Home GPU Comparison AMD FirePro W9100 vs NVIDIA GeForce 8400 GS

AMD FirePro W9100 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 16GB VRAM FirePro W9100 and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9100 's Advantages
Released 6 years and 11 months late
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (320.0GB/s vs 6.400GB/s)
2800 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 275W)

Score

Benchmark

FP32 (float)
FirePro W9100 +17962%
5.238 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

16GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
512bit
Memory Bus
64bit
320.0GB/s
Bandwidth
6.400GB/s

Render Config

44
Compute Units
-
-
SM Count
2
2816
Shading Units
16
176
TMUs
8
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

59.52 GPixel/s
Pixel Rate
1.836 GPixel/s
163.7 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
5.238 TFLOPS
FP32 (float)
29.38 GFLOPS
2.619 TFLOPS
FP64 (double)
-

Board Design

275W
TDP
40W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hawaii
GPU Name
G86
Hawaii GL44
GPU Variant
G86-213-A2
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
6.2 billion
Transistors
0.21 billion
438 mm²
Die Size
127 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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