Home GPU Comparison NVIDIA GeForce 8600 GTS vs AMD Radeon HD 7670 OEM

NVIDIA GeForce 8600 GTS vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8600 GTS and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600 GTS 's Advantages
Lower TDP (60W vs 66W)
AMD Radeon HD 7670 OEM 's Advantages
Released 4 years and 9 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 32.00GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600 GTS
0.093 TFLOPS
Radeon HD 7670 OEM +725%
0.768 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Jan 2012
GeForce 8
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
4
SM Count
-
32
Shading Units
480
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
6.400 GPixel/s
10.80 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
92.80 GFLOPS
FP32 (float)
768.0 GFLOPS
-
-
-

Board Design

60W
TDP
66W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

G84
GPU Name
Turks
G84-400-A2
GPU Variant
Turks XT (215-0803000)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
0.716 billion
169 mm²
Die Size
118 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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