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Bandwidth Comparison Of SDRAM, DDR-SDRAM And RDRAM

Single CPU in Dual Operation: P4 3.06 GHz with Hyper-Threading Technology
By
  Type Effective Clock Speed Data Bus Bandwidth
SDRAM66 PC66 66 MHz 64 Bit 0.5 GB/s
SDRAM100 PC100 100 MHz 64 Bit 0.8 GB/s
SDRAM133 PC133 133 MHz 64 Bit 1.06 GB/s
DDR266 PC2100 133 MHz 64 Bit 2.1 GB/s
DDR266-Dual PC2100 133 MHz 64 Bit 4.2 GB/s
DDR333 PC2700 166 MHz 64 Bit 2.7 GB/s
DDR333-Dual PC2700 166 MHz 64 Bit 5.4 GB/s
DDR400 PC3200 200 MHz 64 Bit 3.2 GB/s
DDR400-Dual PC3200 200 MHz 64 Bit 6.4 GB/s
RDRAM 400 PC800 400 MHz 16 Bit 1.6 GB/s
RDRAM 400-Dual PC800 400 MHz 16 Bit 3.2 GB/s
RDRAM 533 PC1066 533 MHz 16 Bit 2.1 GB/s
RDRAM 533-Dual PC1066 533 MHz 16 Bit 4.2 GB/s
RDRAM 600 PC1200 600 MHz 16 Bit 2.4 GB/s
RDRAM 600-Dual PC1200 600 MHz 16 Bit 4.8 GB/s

Details Of Test Setup

WCPUID of P4 without Hyper-Threading. The 3.60 GHz are achieved without overclocking the FSB. Our CPU is an unlocked version.

Intel Hardware (Socket 478)
Processors
133 MHz FSB
533 MHz Memory Clock
Pentium 4 3.60 GHz (unlocked eng. sample)
Pentium 4/HT 3.06 GHz (3066 MHz)
Pentium 4 2.8 GHz (2800 MHz)
Pentium 4 2.66 GHz (2666 MHz)
Pentium 4 2.53 GHz (2533 MHz)
Pentium 4 2.4 GHz (2400 MHz)
Pentium 4 2.26 GHz (2266 MHz)
Processors
100 MHz FSB
400 MHz Memory Clock
Pentium 4 2.6 GHz (2600 MHz)
Pentium 4 2.5 GHz (2500 MHz)
Pentium 4 2.4 GHz (2400 MHz)
Pentium 4 2.2 GHz (2200 MHz)
Pentium 4 2.0 GHz (2000 MHz)
Motherboard and Memory Asus P4T533-C (Intel 850E chipset) Revision : 1.01
Bios : 1007 (08-27-2002)
2x 256 MB RDRAM, PC800, 533 MHz, 40ns, Infineon
2x 256 MB RDRAM, PC1066, 533 MHz, 32ns, Kingstone
Driver Intel 850E Driver
V 4.00.1013 (06-07-2002)
Intel IAA Driver
V 2.2.2.2150
AMD Hardware (Socket 462)
Processors
166 MHz FSB
166 MHz Memory Clock
Athlon XP 2800+ (2250 MHz)
Athlon XP 2700+ (2166 MHz)
Processors
133 MHz FSB
166 MHz Memory Clock
Athlon XP 2600+ (2133 MHz)
Athlon XP 2400+ (2000 MHz)
Athlon XP 2200+ (1800 MHz)
Athlon XP 2100+ (1733 MHz)
Athlon XP 2000+ (1666 MHz)
Athlon XP 1900+ (1600 MHz)
Athlon XP 1800+ (1533 MHz)
Motherboard and Memory Asus A7N8X (NVIDIA NForce 2) Revision : 1.02
Bios : 1.08 (09-04-2002)
2 x 256 MB DDR 400, Corsair, CL 2.0, PC 3200
Drivers nForce2 Driver
Version : 2.77 Package
Common Hardware
Graphics Card ATI Readion 9700 Pro
Memory : 128 MB DDR-SDRAM
Memory Clock : 620 MHz (256 Bit)
Chip Clock : 325 MHz
Hard Drive 40 GB, 6L040J2, Maxtor
UDMA100, 7200 rpm, 2 MB Cache
Network D-Link DFE-530TX (10/100 Mbit)
CDROM Asus 52x
Drivers and Software
Graphics Driver CATALYST 02.3 (build 6.13.10.6166)
ATI Control Panel build 6.13.10.3027
DirectX Version : 8.1
OS Windows XP, Build 2600 SP1
Benchmarks and Settings
Bapco Sysmark 2002 Version 1.0
Quake III Arena, Patch V1.16 640x480 - 16 bit / 1024 x 768 - 32 bit
Timedemo1 / demo demo001 / nv15demo
command line = +set cd_nocd 1 +set s_initsound 0
Graphics detail = Normal
3DMark 2000 Pro Version 1.1 - Build 340
1024 x 786 - 16 bit
Default Benchmark
3DMark 2001 SE Version 1.1 - Build 340 - Patch Build 330
1024 x 786 - 32 bit
Default Benchmark
PCMark 2002 Pro Pack - Build 100 CPU and Memory Tests
SiSoftware Sandra
Standard 2002 SP1
Version 2002.6.8.97
CPU MultiMedia
CPU Arithmetic
Memory Bandwidth Benchmark
Newtek Lightwave
Version 7.5
Build 572
Render First Frame = 1
Render Last Frame = 60
Render Frame Step = 1
Rendering Bench "SKULL_HEAD_NEWEST.LWS"
Show Rendering in Progress = 320x240
Ray Trace Shadows, Reflection, Refraction, Transparency = on
Multithreading = 8 Threads
VirtualDub Version 1.4.10
(build 13870)
DV to mpeg 4 (DivX 5.0.2 Pro)
DV Video (1.17 GB) / Audio = no
Encoding bitrate = 1000 kbps
Resize = 720 x 576
Pinnacle Studio 8
Version 8.1.1
Rendering - DVD Compatible
no Audio
Lame
Version 3.92
32 bit Dos Promt, 178 MB Wave File, 44100 Hz
32 - 320 kbit sampling
e-merge
Winace
Version 2.2
178 MB Wave file, Compression = Best, Dictionary = 4096 kB
Maxon Computer
Cinema 4D XL 7
Version 7.303
Rendering in 1024 x 786, "Radiosity-Stairs.c4d"
magix
mp3 maker platinum
Version 3.04 D
178 MB Wave file, 44100 Hz, VBR = on and Quality
SPEC Viewperf
Version 7.0
1280 x 1024 / 32 bit / 85 Hz, Vsync = off
Comanche 4 1024 x 768 / 32 bit / Audio = off
Discreet
3D Studio Max 5
Characters "Dragon_Charater_rig"
Rendering Single, 1024x768
Unreal Tournament 2003
Patch 1 1080
1024 x 768 / 32 bit / Audio = off
benchmark.exe
Texture Detail = Normal, Character Detail = Normal
World Detail = Highest, Physics Detail = High
all = on, Decal Stay = High
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