AMD Radeon RX 5700M vs AMD Radeon E9171 MCM

VS

AMD Radeon RX 5700M AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M 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 RX 5700M 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 41% (1720MHz vs 1219MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 96.00GB/s)

1792 additional rendering cores

AMD Radeon E9171 MCM 's Advantages

Lower TDP (40W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700M +535%

7.926 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Radeon RX 5700M

VS

Radeon E9171 MCM

Graphics Card

Mar 2020

Release Date

Oct 2017

Mobility Radeon

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1465 MHz

Base Clock

1124 MHz

1720 MHz

Boost Clock

1219 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

36

Compute Units

8

2304

Shading Units

512

144

TMUs

32

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

512 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

19.50 GPixel/s

247.7 GTexel/s

Texture Rate

39.01 GTexel/s

15.85 TFLOPS

FP16 (half)

1248 GFLOPS

7.926 TFLOPS

FP32 (float)

1248 GFLOPS

495.4 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Navi 10

GPU Name

Lexa

Navi 10 XML

GPU Variant

Lexa MCM Pro

RDNA 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

10.3 billion

Transistors

2.2 billion

251 mm²

Die Size

103 mm²

Board Design

180W

TDP

40W

-

Suggested PSU

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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