Home GPU Comparison AMD FirePro W8100 vs NVIDIA GeForce 9400 GT PCI

AMD FirePro W8100 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 8GB VRAM FirePro W8100 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 W8100 's Advantages
Released 5 years and 10 months late
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (320.0GB/s vs 12.80GB/s)
2544 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 220W)

Score

Benchmark

FP32 (float)
FirePro W8100 +9275%
4.219 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Aug 2008
FirePro
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
12.80GB/s

Render Config

40
Compute Units
-
-
SM Count
2
2560
Shading Units
16
160
TMUs
8
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

52.74 GPixel/s
Pixel Rate
2.200 GPixel/s
131.8 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
4.219 TFLOPS
FP32 (float)
44.80 GFLOPS
2.109 TFLOPS
FP64 (double)
-

Board Design

220W
TDP
50W
550 W
Suggested PSU
250 W
4x DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Hawaii
GPU Name
G96C
Hawaii GL40
GPU Variant
-
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
6.2 billion
Transistors
0.314 billion
438 mm²
Die Size
121 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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