Home GPU Comparison AMD Radeon Pro 555 vs AMD FirePro W7170M

AMD Radeon Pro 555 vs AMD FirePro W7170M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 555 and 4GB VRAM FirePro W7170M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555 's Advantages
Released 1 years and 8 months late
Lower TDP (75W vs 100W)
AMD FirePro W7170M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 81.60GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 555
1.306 TFLOPS
FirePro W7170M +126%
2.961 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Oct 2015
Radeon Pro Mac
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1275 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
81.60GB/s
Bandwidth
160.0GB/s

Render Config

12
Compute Units
32
-
-
-
768
Shading Units
2048
48
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
23.14 GPixel/s
40.80 GTexel/s
Texture Rate
92.54 GTexel/s
1306 GFLOPS
FP16 (half)
2.961 TFLOPS
1306 GFLOPS
FP32 (float)
2.961 TFLOPS
81.60 GFLOPS
FP64 (double)
185.1 GFLOPS

Board Design

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

Graphics Processor

Polaris 21
GPU Name
Amethyst
Polaris 21 PRO
GPU Variant
Amethyst XT GL
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
5 billion
123 mm²
Die Size
366 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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