Home GPU Comparison AMD FirePro W7170M vs AMD Radeon R5 M315

AMD FirePro W7170M vs AMD Radeon R5 M315

We compared two Mobile platform GPUs: 4GB VRAM FirePro W7170M and 2GB VRAM Radeon R5 M315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W7170M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W7170M +297%
2.961 TFLOPS
Radeon R5 M315
0.745 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
May 2015
FirePro Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.40GB/s

Render Config

32
Compute Units
6
-
-
-
2048
Shading Units
384
128
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

23.14 GPixel/s
Pixel Rate
7.760 GPixel/s
92.54 GTexel/s
Texture Rate
23.28 GTexel/s
2.961 TFLOPS
FP16 (half)
745.0 GFLOPS
2.961 TFLOPS
FP32 (float)
745.0 GFLOPS
185.1 GFLOPS
FP64 (double)
46.56 GFLOPS

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
Meso
Amethyst XT GL
GPU Variant
Meso LE (216-0864046)
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
1.55 billion
366 mm²
Die Size
125 mm²

Graphics Features

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

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