Home GPU Comparison AMD FirePro W7170M vs NVIDIA GeForce 8400M GT

AMD FirePro W7170M vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 4GB VRAM FirePro W7170M and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7170M 's Advantages
Released 8 years and 5 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 19.20GB/s)
2032 additional rendering cores
NVIDIA GeForce 8400M GT 's Advantages
Lower TDP (14W vs 100W)

Score

Benchmark

FP32 (float)
FirePro W7170M +10110%
2.961 TFLOPS
GeForce 8400M GT
0.029 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
May 2007
FirePro Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
19.20GB/s

Render Config

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

Theoretical Performance

23.14 GPixel/s
Pixel Rate
1.800 GPixel/s
92.54 GTexel/s
Texture Rate
3.600 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
28.80 GFLOPS
185.1 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
G86
Amethyst XT GL
GPU Variant
G86-603-A2
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
5 billion
Transistors
0.21 billion
366 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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