Home GPU Comparison AMD FirePro W9000 vs NVIDIA GeForce 8400 GS

AMD FirePro W9000 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 6GB VRAM FirePro W9000 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 W9000 's Advantages
Released 5 years and 2 months late
Larger VRAM bandwidth (264.0GB/s vs 6.400GB/s)
2032 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 274W)

Score

Benchmark

FP32 (float)
FirePro W9000 +13672%
3.994 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Apr 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
400 MHz

Memory

6GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
2
32
Compute Units
-
2048
Shading Units
16
128
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
16 KB

Theoretical Performance

31.20 GPixel/s
Pixel Rate
1.836 GPixel/s
124.8 GTexel/s
Texture Rate
3.672 GTexel/s
-
FP16 (half)
-
3.994 TFLOPS
FP32 (float)
29.38 GFLOPS
998.4 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
G86
Tahiti XT GL
GPU Variant
G86-213-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
4.313 billion
Transistors
0.21 billion
352 mm²
Die Size
127 mm²

Board Design

274W
TDP
40W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

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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