Home GPU Comparison AMD FirePro W7000 vs NVIDIA GeForce 9400 GT PCI

AMD FirePro W7000 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 4GB VRAM FirePro W7000 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7000 's Advantages
Released 3 years and 10 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (153.6GB/s vs 12.80GB/s)
1264 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
FirePro W7000 +5304%
2.432 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Aug 2008
FirePro
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
SM Count
2
1280
Shading Units
16
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
2.200 GPixel/s
76.00 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
44.80 GFLOPS
152.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
4x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Pitcairn
GPU Name
G96C
Pitcairn XT GL (215-0828073)
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.314 billion
212 mm²
Die Size
121 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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