ATI Radeon HD 5670 640SP Edition vs NVIDIA GeForce 9800 GX2

Table of Contents

Graphics Processor

GPU model Juniper G92
GPU variant Juniper CE G92-450-A2
Architecture TeraScale 2 Tesla
Foundry TSMC TSMC
Manufacturing process 40 nm 65 nm
Number of transistors 1,040 million 754 million
Die size 166 mm² 324 mm²

Graphics Card

Release date Jul 18th, 2010 Mar 18th, 2008
Generation Evergreen GeForce 9
Production End-of-life End-of-life
Launch price 119 USD 599 USD
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 83 in our database 65 in our database
Predecessor Radeon R700 GeForce 8
Successor Northern Islands GeForce 200

Clocks

GPU clock 750 MHz 600 MHz
Memory clock 1000 MHz 4 Gbps effective 1000 MHz 2 Gbps effective
Shader clock 1500 MHz

Memory Configuration

Memory size 512 MB 512 MB
Memory type GDDR5 GDDR3
Memory bus width 128 bit 256 bit
Bandwidth 64.00 GB/s 64.00 GB/s

Render Configuration

Shading units 640 128
TMUs 32 64
ROPs 8 16
Compute units 8
Cache L1 8 KB (per CU)
Cache L2 256 KB 64 KB
SM count 16

Performance

Pixel rate 6.000 GPixel/s 9.600 GPixel/s
Texture rate 24.00 GTexel/s 38.40 GTexel/s
FP32 (float) performance 960.0 GFLOPS 384.0 GFLOPS

Dimensions & Outputs

Slot width Single-slot Dual-slot
Length 168 mm 6.6 inches 267 mm 10.5 inches
TDP 64 W 197 W
Suggested PSU 250 W 450 W
Outputs 1x DVI1x HDMI1x DisplayPort 2x DVI1x HDMI
Power connectors None 1x 6-pin + 1x 8-pin
Board number C099 P791

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_0)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.0
CUDA 1.1

Other Features

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.