i have a framerate about 60 fps but every 5 seconds it drops to ~30 fps

TheOtherUs · Nov 10, 2013

what should i do? ive already cleaned my case etc and my graphics card isnt bad or anything (note, my english isnt great)
graphics card: amd radeon HD 7800 series

TheOtherUs · Nov 10, 2013

By the way the framerate doesnt stay 30 but after 1 second it goes back to 60 fps and then after 5 seconds it stays 30 fps for 1 second and goes back... etc..

technoholic · Nov 10, 2013

what power supply unit (PSU) are you using?

rolli59 · Nov 10, 2013

What is the rest of the system?

TheOtherUs · Nov 10, 2013

i think it is a corsair 7800

venjhammet · Nov 10, 2013

Have you tried running your game with vertical sync OFF. Also have your graphic settings in game to auto to avoid lag or stutter. And by the way please give us your PC Spec.

TheOtherUs · Nov 10, 2013

I have no idea how to find out my pc specs, any tips? haha sorry. If i play as example bf4 with low settings without vsync i have around 120 fps but the framerate still drops down about 40-50 frames, so it doesnt matter if v-sync is of or on...

rolli59 · Nov 10, 2013

Install and run this http://www.cpuid.com/softwares/cpu-z.html

TheOtherUs · Nov 10, 2013

i've installed it, and now?

rolli59 · Nov 10, 2013

It will list motherboard installed ram and CPU. Or basically the specs.

TheOtherUs · Nov 10, 2013

CPU-Z

Binaries
CPU-Z version 1.67.0.x64

Processors
Number of processors 1
Number of threads 8

APICs
Processor 0
-- Core 0
-- Thread 0 0
-- Thread 1 1
-- Core 1
-- Thread 0 2
-- Thread 1 3
-- Core 2
-- Thread 0 4
-- Thread 1 5
-- Core 3
-- Thread 0 6
-- Thread 1 7

Timers
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 3.330 MHz
Sys timer 1.000 KHz
BCLK timer 100.29 MHz

Processors Information
Processor 1 ID = 0
Number of cores 4 (max 8)
Number of threads 8 (max 16)
Name Intel Core i7 3770
Codename Ivy Bridge
Specification Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Package (platform ID) Socket 1155 LGA (0x1)
CPUID 6.A.9
Extended CPUID 6.3A
Core Stepping E1/L1
Technology 22 nm
TDP Limit 77 Watts
Tjmax 105.0 °C
Core Speed 1604.8 MHz
Multiplier x Bus Speed 16.0 x 100.3 MHz
Stock frequency 3400 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size
FID/VID Control yes

Turbo Mode supported, enabled
Max non-turbo ratio 34x
Max turbo ratio 39x
Max efficiency ratio 16x
Min Power 60 Watts
O/C bins +4
Ratio 1 core 39x
Ratio 2 cores 39x
Ratio 3 cores 38x
Ratio 4 cores 37x
TSC 3410.1 MHz
APERF 3705.5 MHz
MPERF 3311.3 MHz

Chipset
Northbridge Intel Ivy Bridge rev. 09
Southbridge Intel Z77 rev. 04
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR3
Memory Size 16 GBytes
Channels Dual
Memory Frequency 668.7 MHz (1:5)
CAS# latency (CL) 9.0
RAS# to CAS# delay (tRCD) 9
RAS# Precharge (tRP) 9
Cycle Time (tRAS) 24
Command Rate (CR) 1T

Memory SPD
DIMM # 1
SMBus address 0x51
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number CMZ16GX3M2A1600C9
Manufacturing date Week 30/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP yes
XMP revision 1.3
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 6.0-6-6-17-22 @ 457 MHz
JEDEC #2 7.0-7-7-20-26 @ 533 MHz
JEDEC #3 9.0-9-9-25-33 @ 685 MHz
XMP profile XMP-1600
Specification PC3-12800
Voltage level 1.500 Volts
Min Cycle time 1.250 ns (800 MHz)
Max CL 9.0
Min tRP 11.25 ns
Min tRCD 11.25 ns
Min tWR 15.00 ns
Min tRAS 30.00 ns
Min tRC 50.63 ns
Min tRFC 260.00 ns
Min tRTP 7.50 ns
Min tRRD 7.50 ns
Command Rate 2T
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 6.0-6-6-16-27-2T @ 533 MHz (1.500 Volts)
XMP #2 9.0-9-9-24-41-2T @ 800 MHz (1.500 Volts)

DIMM # 2
SMBus address 0x53
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number CMZ16GX3M2A1600C9
Manufacturing date Week 30/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP yes
XMP revision 1.3
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 6.0-6-6-17-22 @ 457 MHz
JEDEC #2 7.0-7-7-20-26 @ 533 MHz
JEDEC #3 9.0-9-9-25-33 @ 685 MHz
XMP profile XMP-1600
Specification PC3-12800
Voltage level 1.500 Volts
Min Cycle time 1.250 ns (800 MHz)
Max CL 9.0
Min tRP 11.25 ns
Min tRCD 11.25 ns
Min tWR 15.00 ns
Min tRAS 30.00 ns
Min tRC 50.63 ns
Min tRFC 260.00 ns
Min tRTP 7.50 ns
Min tRRD 7.50 ns
Command Rate 2T
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 6.0-6-6-16-27-2T @ 533 MHz (1.500 Volts)
XMP #2 9.0-9-9-24-41-2T @ 800 MHz (1.500 Volts)

Monitoring
Mainboard Model P8Z77-V LX2 (0x000002C9 - 0x79911F20)

LPCIO
LPCIO Vendor Nuvoton
LPCIO Model NCT6779
LPCIO Vendor ID 0x5CA3
LPCIO Chip ID 0xC5
LPCIO Revision ID 0x62

Hardware Monitors
Hardware monitor Nuvoton NCT6779
Voltage 0 0.93 Volts [0x74] (CPU VCORE)
Voltage 1 1.01 Volts [0x7E] (VIN1)
Voltage 2 3.33 Volts [0xD0] (AVCC)
Voltage 3 3.33 Volts [0xD0] (3VCC)
Voltage 4 1.02 Volts [0x7F] (VIN4)
Voltage 6 1.06 Volts [0x85] (VIN6)
Voltage 7 0.14 Volts [0x12] (VIN7)
Voltage 8 0.93 Volts [0x74] (VIN8)
Voltage 9 0.11 Volts [0xE] (VIN9)
Voltage 10 1.02 Volts [0x7F] (VIN10)
Voltage 11 1.01 Volts [0x7E] (VIN11)
Temperature 0 22°C (71°F) [0x16] (SYSTIN)
Temperature 1 34°C (92°F) [0x43] (CPUTIN)
Temperature 3 31°C (87°F) [0x1F] (TMPIN3)
Fan 1 1179 RPM [0x49B] (CPUFANIN)
Fan 3 1246 RPM [0x4DE] (AUXFANIN1)

Hardware monitor ACPI
Temperature 0 28°C (82°F) [0xBC2] (TZ00)
Temperature 1 30°C (85°F) [0xBD6] (TZ01)

Hardware monitor AMD ADL
Voltage 0 1.21 Volts [0x4BA] (VIN0)
Temperature 0 40°C (104°F) [0x28] (TMPIN0)

PCI Devices
Description Host Bridge
Location bus 0 (0x00), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x0150
Revision ID 0x09

Description PCI to PCI Bridge
Location bus 0 (0x00), device 1 (0x01), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x0151
Revision ID 0x09

Description USB Controller
Location bus 0 (0x00), device 20 (0x14), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E31
Revision ID 0x04

Description Communication Device
Location bus 0 (0x00), device 22 (0x16), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E3A
Revision ID 0x04

Description USB 2.0 Controller (EHCI)
Location bus 0 (0x00), device 26 (0x1A), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E2D
Revision ID 0x04

Description Multimedia device
Location bus 0 (0x00), device 27 (0x1B), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E20
Revision ID 0x04

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E10
Revision ID 0xC4

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 4 (0x04)
Common header
Vendor ID 0x8086
Model ID 0x1E18
Revision ID 0xC4

Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 5 (0x05)
Common header
Vendor ID 0x8086
Model ID 0x244E
Revision ID 0xC4

Description USB 2.0 Controller (EHCI)
Location bus 0 (0x00), device 29 (0x1D), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E26
Revision ID 0x04

Description PCI to ISA Bridge
Location bus 0 (0x00), device 31 (0x1F), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x1E44
Revision ID 0x04

Description Serial ATA Controller
Location bus 0 (0x00), device 31 (0x1F), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x1E02
Revision ID 0x04

Description SMBus Controller
Location bus 0 (0x00), device 31 (0x1F), function 3 (0x03)
Common header
Vendor ID 0x8086
Model ID 0x1E22
Revision ID 0x04

Description VGA Controller
Location bus 1 (0x01), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x1002
Model ID 0x6819
Revision ID 0x00

Description Multimedia device
Location bus 1 (0x01), device 0 (0x00), function 1 (0x01)
Common header
Vendor ID 0x1002
Model ID 0xAAB0
Revision ID 0x00

Description Ethernet Controller
Location bus 3 (0x03), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x10EC
Model ID 0x8168
Revision ID 0x09

Description PCI to PCI Bridge
Location bus 4 (0x04), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x1B21
Model ID 0x1080
Revision ID 0x03

DMI
DMI BIOS
vendor American Megatrends Inc.
version 0403
date 09/11/2012
ROM size 8192 KB

DMI System Information
manufacturer System manufacturer
product System Product Name
version System Version
serial System Serial Number
UUID {36955840-D7DA-11DD-A8AB-08606E818590}
SKU SKU
family To be filled by O.E.M.

DMI Baseboard
vendor ASUSTeK COMPUTER INC.
model P8Z77-V LX2
revision Rev X.0x
serial 121003414708332

DMI System Enclosure
manufacturer Chassis Manufacture
chassis type Desktop
chassis serial Chassis Serial Number

DMI Processor
manufacturer Intel
model Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
clock speed 3400.0 MHz
FSB speed 100.0 MHz
multiplier 34.0x

DMI Port Connector
designation PS/2 Keyboard (internal)
designation PS/2 Keyboard (external)
port type Keyboard Port
connector PS/2

DMI Port Connector
designation PS/2 Mouse (internal)
designation PS/2 Mouse (external)
port type Mouse Port
connector PS/2

DMI Port Connector
designation USB3_12 (internal)
designation USB3_12 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB3_34 (internal)
designation USB3_12 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation GbE LAN (internal)
designation GbE LAN (external)
port type Network Port
connector RJ-45

DMI Port Connector
designation AUDIO (internal)
designation AUDIO (external)
port type Audio Port

DMI Port Connector
designation HDMI (internal)
designation HDMI port (external)

DMI Port Connector
designation SPDIF_OUT (internal)
designation SPDIF_OUT (external)
port type Audio Port
connector On Board Sound Input From CD-ROM

DMI Port Connector
designation SATA3G_1 (internal)

DMI Port Connector
designation SATA3G_2 (internal)

DMI Port Connector
designation SATA3G_3 (internal)

DMI Port Connector
designation SATA3G_4 (internal)

DMI Port Connector
designation SATA6G_1 (internal)

DMI Port Connector
designation SATA6G_2 (internal)

DMI Port Connector
designation USB1_2 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB3_4 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB5_6 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB7_8 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation AAFP (internal)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation CPU_FAN (internal)

DMI Port Connector
designation CHA_FAN1 (internal)

DMI Port Connector
designation CHA_FAN2 (internal)

DMI Port Connector
designation PWR_FAN (internal)

DMI Port Connector
designation COM1 (internal)
port type Serial Port 16550A
connector DB-9 male

DMI Port Connector
designation VGA (internal)

DMI Extension Slot
designation PCIEX16_1
type A5
width 32 bits
populated yes

DMI Extension Slot
designation PCIEX1_1
type A5
width 32 bits
populated no

DMI Extension Slot
designation PCIEX1_2
type A5
width 32 bits
populated no

DMI Extension Slot
designation PCI1
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCI2
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCIEX16_2
type A5
width 32 bits
populated no

DMI OEM Strings
string[0] 08606E818590
string[1] To Be Filled By O.E.M.
string[2] To Be Filled By O.E.M.
string[3] To Be Filled By O.E.M.

DMI Memory Device
designation ChannelA-DIMM0
format DIMM
type unknown

DMI Physical Memory Array
location Motherboard
usage System Memory
correction None
max capacity 32768 MBytes
max# of devices 4

DMI Memory Device
designation ChannelA-DIMM1
format DIMM
type unknown
total width 64 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation ChannelB-DIMM0
format DIMM
type unknown

DMI Memory Device
designation ChannelB-DIMM1
format DIMM
type unknown
total width 64 bits
data width 64 bits
size 8192 MBytes

Graphics
Number of adapters 1

Graphic APIs
API ATI I/O
API ADL SDK

Display Adapters
Display adapter 0
Name AMD Radeon HD 7800 Series
Memory size 2 GB
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x1002 (0x1043)
Model ID 0x6819 (0x042C)
Performance Level 0
Core clock 300.0 MHz
Memory clock 150.0 MHz
Performance Level 1
Core clock 860.0 MHz
Memory clock 1200.0 MHz

Win32_VideoController AdapterRAM = 0x80000000 (2147483648)
Win32_VideoController DriverVersion = 13.250.18.0
Win32_VideoController DriverDate = 11/07/2013

Software
Windows Version Microsoft Windows 7 (6.1) 64-bit Service Pack 1 (Build 7601)
DirectX Version 11.0

TheOtherUs · Nov 10, 2013

is it that? sorry i have no clue how to show it to you guys

rolli59 · Nov 10, 2013

You have a good CPU plenty ram so the drops can be network lag or just the GPU not powerful enough for the game. Test by lowering in game settings and see if the drops get smaller. If no effect it is something else than the GPU.
Got enough info out of that apart from the PSU.

TheOtherUs · Nov 10, 2013

it isnt the network, because it does it in multiplayer as well as in singleplayer. On low settings it does it as well, the drop is just as high.

rolli59 · Nov 10, 2013

Can you read the sticker on the PSU?

TheOtherUs · Nov 10, 2013

here is my power supply: http://www.corsair.com/gs800w.html

TheOtherUs · Nov 10, 2013

If i play bf4 on ultra i still have 56 fps.. so i dont think its my graphics card either. Ofcourse with the stuttering...

rolli59 · Nov 10, 2013

Well HD7850 would be struggling with BF4 on ULTRA @1080P.

TheOtherUs · Nov 10, 2013

But that's the thing, it does it on other games as well? TF2 BF3 Bioshock infinite, AC3 etc.. and I normally play on medium settings.
(and btw thanks for the help, it means a lot

)

rolli59 · Nov 10, 2013

Other things to look into is drivers that those are up to date.

TheOtherUs · Nov 10, 2013

jep i updated everything, still nothing

rolli59 · Nov 10, 2013

Well since it is not network lag and everything else looks fine I suspect it has to do with the GPU.

TheOtherUs · Nov 10, 2013

If i play for about 2 hours then the heath of my graphics card gets up to 54C, but that is normal right?

rolli59 · Nov 10, 2013

Yes that is very good temp for a GPU.

TheOtherUs · Nov 10, 2013

mmh okay..

i have a framerate about 60 fps but every 5 seconds it drops to ~30 fps

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