Home GPU Comparison NVIDIA GeForce 9400 GT PCI vs ATI FireGL V8600

NVIDIA GeForce 9400 GT PCI vs ATI FireGL V8600

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9400 GT PCI and 1024MB VRAM FireGL V8600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT PCI 's Advantages
Released 1 years and 3 months late
Lower TDP (50W vs 159W)
ATI FireGL V8600 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (111.1GB/s vs 12.80GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT PCI
0.045 TFLOPS
FireGL V8600 +877%
0.44 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
May 2007
GeForce 9
Generation
FireGL
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
868 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR4
128bit
Memory Bus
512bit
12.80GB/s
Bandwidth
111.1GB/s

Render Config

-
Compute Units
4
2
SM Count
-
16
Shading Units
320
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
11.01 GPixel/s
4.400 GTexel/s
Texture Rate
11.01 GTexel/s
-
-
-
44.80 GFLOPS
FP32 (float)
440.3 GFLOPS
-
-
-

Board Design

50W
TDP
159W
250 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G96C
GPU Name
R600
-
GPU Variant
R600 V8600
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.314 billion
Transistors
0.72 billion
121 mm²
Die Size
420 mm²

Graphics Features

11.1 (10_0)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.0

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