AMD Radeon E9171 MCM vs NVIDIA GeForce RTX 2080 SUPER Mobile

VS

AMD Radeon E9171 MCM

NVIDIA GeForce RTX 2080 SUPER Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9171 MCM and 8GB VRAM GeForce RTX 2080 SUPER Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9171 MCM 's Advantages

Lower TDP (40W vs 150W)

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 28% (1560MHz vs 1219MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9171 MCM

1.248 TFLOPS

GeForce RTX 2080 SUPER Mobile +668%

9.585 TFLOPS

Radeon E9171 MCM

VS

GeForce RTX 2080 SUPER Mobile

Graphics Card

Oct 2017

Release Date

Apr 2020

Embedded

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1124 MHz

Base Clock

1365 MHz

1219 MHz

Boost Clock

1560 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

448.0GB/s

Render Config

8

Compute Units

-

SM Count

48

512

Shading Units

3072

32

TMUs

192

16

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

19.50 GPixel/s

Pixel Rate

99.84 GPixel/s

39.01 GTexel/s

Texture Rate

299.5 GTexel/s

1248 GFLOPS

FP16 (half)

19.17 TFLOPS

1248 GFLOPS

FP32 (float)

9.585 TFLOPS

78.02 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

40W

TDP

150W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

TU104

Lexa MCM Pro

GPU Variant

N18E-G3

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

2.2 billion

Transistors

13.6 billion

103 mm²

Die Size

545 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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