Home GPU Comparison AMD FirePro W7170M vs AMD Radeon E8870

AMD FirePro W7170M vs AMD Radeon E8870

We compared two Mobile platform GPUs: 4GB VRAM FirePro W7170M and 4GB VRAM Radeon E8870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7170M 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
1280 additional rendering cores
AMD Radeon E8870 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
FirePro W7170M +92%
2.961 TFLOPS
Radeon E8870
1.536 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Sep 2015
FirePro Mobile
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
32
Compute Units
12
2048
Shading Units
768
128
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

23.14 GPixel/s
Pixel Rate
16.00 GPixel/s
92.54 GTexel/s
Texture Rate
48.00 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
1.536 TFLOPS
185.1 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Amethyst
GPU Name
Saturn
Amethyst XT GL
GPU Variant
Saturn PRO
GCN 3.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
2.08 billion
366 mm²
Die Size
160 mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.3
Shader Model
6.3

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