Home GPU Comparison NVIDIA GeForce 8600 GT vs NVIDIA GeForce 9400 GT Rev. 2

NVIDIA GeForce 8600 GT vs NVIDIA GeForce 9400 GT Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8600 GT and 512MB VRAM GeForce 9400 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600 GT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 12.80GB/s)
16 additional rendering cores
Lower TDP (47W vs 50W)
NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Released 1 years and 4 months late

Score

Benchmark

FP32 (float)
GeForce 8600 GT +68%
0.076 TFLOPS
GeForce 9400 GT Rev. 2
0.045 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Aug 2008
GeForce 8
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
4
SM Count
2
32
Shading Units
16
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

4.320 GPixel/s
Pixel Rate
2.200 GPixel/s
8.640 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
76.16 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

47W
TDP
50W
200 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

G84
GPU Name
G96C
G84-303-A2
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.289 billion
Transistors
0.314 billion
169 mm²
Die Size
121 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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