Home GPU Comparison NVIDIA GeForce 8400 GS PCI Rev. 2 vs AMD FirePro W7100

NVIDIA GeForce 8400 GS PCI Rev. 2 vs AMD FirePro W7100

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI Rev. 2 and 8GB VRAM FirePro W7100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 150W)
AMD FirePro W7100 's Advantages
Released 7 years and 4 months late
Larger VRAM bandwidth (160.0GB/s vs 8.000GB/s)
1776 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS PCI Rev. 2
0.039 TFLOPS
FirePro W7100 +8353%
3.297 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
160.0GB/s

Render Config

2
SM Count
-
-
Compute Units
28
16
Shading Units
1792
8
TMUs
112
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
29.44 GPixel/s
4.160 GTexel/s
Texture Rate
103.0 GTexel/s
-
FP16 (half)
3.297 TFLOPS
39.36 GFLOPS
FP32 (float)
3.297 TFLOPS
-
FP64 (double)
206.1 GFLOPS

Graphics Processor

GT218
GPU Name
Tonga
-
GPU Variant
Tonga PRO GL
Tesla 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
5 billion
57 mm²
Die Size
366 mm²

Board Design

40W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
4x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.3

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