Home GPU Comparison NVIDIA GeForce 8800 GS vs ATI Radeon HD 5670 640SP Edition

NVIDIA GeForce 8800 GS vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 384MB VRAM GeForce 8800 GS and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5670 640SP Edition 's Advantages
Released 2 years and 6 months late
More VRAM (512GB vs 384GB)
Larger VRAM bandwidth (64.00GB/s vs 38.40GB/s)
544 additional rendering cores
Lower TDP (64W vs 105W)

Score

Benchmark

FP32 (float)
GeForce 8800 GS
0.264 TFLOPS
Radeon HD 5670 640SP Edition +263%
0.96 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jul 2010
GeForce 8
Generation
Evergreen
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

384MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
128bit
38.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
12
SM Count
-
96
Shading Units
640
48
TMUs
32
12
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
48 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
6.000 GPixel/s
26.40 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
264.0 GFLOPS
FP32 (float)
960.0 GFLOPS
-
-
-

Board Design

105W
TDP
64W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
Juniper
G92-150-A2
GPU Variant
Juniper CE
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
1.04 billion
324 mm²
Die Size
166 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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