Home GPU Comparison ATI FirePro V3800 vs NVIDIA GeForce 9400 GT Rev. 2

ATI FirePro V3800 vs NVIDIA GeForce 9400 GT Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM FirePro V3800 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

ATI FirePro V3800 's Advantages
Released 1 years and 8 months late
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
384 additional rendering cores
Lower TDP (43W vs 50W)

Score

Benchmark

FP32 (float)
FirePro V3800 +1055%
0.52 TFLOPS
GeForce 9400 GT Rev. 2
0.045 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Aug 2008
FirePro
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
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

5
Compute Units
-
-
SM Count
2
400
Shading Units
16
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
2.200 GPixel/s
13.00 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

43W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Redwood
GPU Name
G96C
Redwood PRO GL
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.314 billion
104 mm²
Die Size
121 mm²

Graphics Features

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

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