- Aug 25, 2013
- 86
- 0
- 18,640
Hi all
I wanna be sure that the 3gb (DDR5) of ram on my graphics card is purely for gaming only. The other 16gb (DDR3) system ram is used for other programs/functions and if needed i wanna allow my graphics card to access the system ram for extra support in gaming if ever needed.
How can i be sure of or change my system settings to match what i want?
Does the mixture of DDR5 ram and DDR3 ram cause any major problems and if yes
should i also change my system ram to DDR5?
System
--------------------------------------------------------------------------------
Manufacturer Gigabyte Technology Co., Ltd.
xxxxx
Total amount of system memory 16.0 GB RAM
Windows 7 Home premium
System type 64-bit operating system
Display adapter type AMD Radeon HD 7900 Series (7970)
Total available graphics memory 10987 MB
Dedicated graphics memory 3072 MB
Dedicated system memory 0 MB
Shared system memory 7915 MB
Display adapter driver version 13.152.0.0
DirectX 10&11
TOSHIBA-TV 40inch (1920x1080@60Hz)
SYSTEM RAM
Memory slots
Total memory slots 4
Used memory slots 2
Free memory slots 2
Memory
Type DDR3
Size 16384 MBytes
Channels # Dual
DRAM Frequency 800.8 MHz
CAS# Latency (CL) 11 clocks
RAS# to CAS# Delay (tRCD) 11 clocks
RAS# Precharge (tRP) 11 clocks
Cycle Time (tRAS) 28 clocks
Command Rate (CR) 1T
Physical Memory
Memory Usage 21 %
Total Physical 16 GB
Available Physical 13 GB
Total Virtual 32 GB
Available Virtual 27 GB
SPD
Number Of SPD Modules 2
Slot #1
Slot #2
Graphics Card more info
Manufacturer ATI
Model AMD Radeon HD 7900 Series
Device ID 1002-6798
Subvendor ATI AIB (1787)
Current Performance Level Level 0
Voltage 0.850 V
GPU Clock 925.0 MHz
Temperature 31 °C
Core Voltage 0.850 V
Bios Core Clock 500.00
Bios Mem Clock 150.00
Driver version 13.152.0.0
Memory Type GDDR5
Memory 3072 MB
Bandwidth 264.0 GB/s
Count of performance levels : 2
Level 1
GPU Clock 300 MHz
Memory Clock 150 MHz
Level 2
GPU Clock 925 MHz
Memory Clock 1375 MHz
I wanna be sure that the 3gb (DDR5) of ram on my graphics card is purely for gaming only. The other 16gb (DDR3) system ram is used for other programs/functions and if needed i wanna allow my graphics card to access the system ram for extra support in gaming if ever needed.
How can i be sure of or change my system settings to match what i want?
Does the mixture of DDR5 ram and DDR3 ram cause any major problems and if yes
should i also change my system ram to DDR5?
System
--------------------------------------------------------------------------------
Manufacturer Gigabyte Technology Co., Ltd.
xxxxx
Total amount of system memory 16.0 GB RAM
Windows 7 Home premium
System type 64-bit operating system
Display adapter type AMD Radeon HD 7900 Series (7970)
Total available graphics memory 10987 MB
Dedicated graphics memory 3072 MB
Dedicated system memory 0 MB
Shared system memory 7915 MB
Display adapter driver version 13.152.0.0
DirectX 10&11
TOSHIBA-TV 40inch (1920x1080@60Hz)
SYSTEM RAM
Memory slots
Total memory slots 4
Used memory slots 2
Free memory slots 2
Memory
Type DDR3
Size 16384 MBytes
Channels # Dual
DRAM Frequency 800.8 MHz
CAS# Latency (CL) 11 clocks
RAS# to CAS# Delay (tRCD) 11 clocks
RAS# Precharge (tRP) 11 clocks
Cycle Time (tRAS) 28 clocks
Command Rate (CR) 1T
Physical Memory
Memory Usage 21 %
Total Physical 16 GB
Available Physical 13 GB
Total Virtual 32 GB
Available Virtual 27 GB
SPD
Number Of SPD Modules 2
Slot #1
Slot #2
Graphics Card more info
Manufacturer ATI
Model AMD Radeon HD 7900 Series
Device ID 1002-6798
Subvendor ATI AIB (1787)
Current Performance Level Level 0
Voltage 0.850 V
GPU Clock 925.0 MHz
Temperature 31 °C
Core Voltage 0.850 V
Bios Core Clock 500.00
Bios Mem Clock 150.00
Driver version 13.152.0.0
Memory Type GDDR5
Memory 3072 MB
Bandwidth 264.0 GB/s
Count of performance levels : 2
Level 1
GPU Clock 300 MHz
Memory Clock 150 MHz
Level 2
GPU Clock 925 MHz
Memory Clock 1375 MHz
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