Home GPU Comparison NVIDIA GeForce 8800 GT vs NVIDIA GeForce 9400 GT Rev. 2

NVIDIA GeForce 8800 GT vs NVIDIA GeForce 9400 GT Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 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 8800 GT 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 12.80GB/s)
96 additional rendering cores
NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Released 10 months late
Lower TDP (50W vs 125W)

Score

Benchmark

FP32 (float)
GeForce 8800 GT +646%
0.336 TFLOPS
GeForce 9400 GT Rev. 2
0.045 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
16
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.200 GPixel/s
33.60 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

125W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
G96C
G92-270-A2
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.314 billion
324 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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