AMD Radeon Pro 570 vs AMD Radeon E9171 MCM

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570 and 4GB VRAM Radeon E9171 MCM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570 's Advantages

Larger VRAM bandwidth (217.0GB/s vs 96.00GB/s)

1280 additional rendering cores

AMD Radeon E9171 MCM 's Advantages

Boost Clock has increased by 10% (1219MHz vs 1105MHz)

Lower TDP (40W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 570 +217%

3.96 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Radeon Pro 570

VS

Radeon E9171 MCM

Graphics Card

Jun 2017

Release Date

Oct 2017

Radeon Pro Mac

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1000 MHz

Base Clock

1124 MHz

1105 MHz

Boost Clock

1219 MHz

1695 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

217.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

28

Compute Units

8

1792

Shading Units

512

112

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

35.36 GPixel/s

Pixel Rate

19.50 GPixel/s

123.8 GTexel/s

Texture Rate

39.01 GTexel/s

3.960 TFLOPS

FP16 (half)

1248 GFLOPS

3.960 TFLOPS

FP32 (float)

1248 GFLOPS

247.5 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Lexa

Polaris 20

GPU Variant

Lexa MCM Pro

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

2.2 billion

232 mm²

Die Size

103 mm²

Board Design

150W

TDP

40W

-

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

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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