Home GPU Comparison AMD FirePro W9000 vs NVIDIA GeForce 8400 GS PCI

AMD FirePro W9000 vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 6GB VRAM FirePro W9000 and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9000 's Advantages
Released 4 years and 6 months late
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 5.328GB/s)
2040 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 274W)

Score

Benchmark

FP32 (float)
FirePro W9000 +18054%
3.994 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
333 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
5.328GB/s

Render Config

32
Compute Units
-
-
SM Count
1
2048
Shading Units
8
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
2.268 GPixel/s
124.8 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
3.994 TFLOPS
FP32 (float)
22.40 GFLOPS
998.4 GFLOPS
FP64 (double)
-

Board Design

274W
TDP
25W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x S-Video 1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
G98
Tahiti XT GL
GPU Variant
G98-400-U2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.21 billion
352 mm²
Die Size
86 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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