Home GPU Comparison AMD Radeon E8870 vs AMD FirePro W5170M

AMD Radeon E8870 vs AMD FirePro W5170M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 2GB VRAM FirePro W5170M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages
Released 1 years and 1 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)
128 additional rendering cores
AMD FirePro W5170M 's Advantages
Boost Clock925MHz

Score

Benchmark

FP32 (float)
Radeon E8870 +29%
1.536 TFLOPS
FirePro W5170M
1.184 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Aug 2014
Embedded
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
1500 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
72.00GB/s

Render Config

12
Compute Units
10
-
-
-
768
Shading Units
640
48
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
14.80 GPixel/s
48.00 GTexel/s
Texture Rate
37.00 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
1184 GFLOPS
96.00 GFLOPS
FP64 (double)
74.00 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Saturn
GPU Name
Tropo
Saturn PRO
GPU Variant
Tropo XT
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.5 billion
160 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.3
Shader Model
6.5 (5.1)

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