AMD Radeon E9260 MXM vs AMD Radeon E9171 MCM

VS

AMD Radeon E9260 MXM AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM 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 E9260 MXM 's Advantages

Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)

384 additional rendering cores

AMD Radeon E9171 MCM 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 2% (1219MHz vs 1200MHz)

Lower TDP (40W vs 50W)

Score

Benchmark

FP32 (float)

Radeon E9260 MXM +72%

2.15 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Radeon E9260 MXM

VS

Radeon E9171 MCM

Graphics Card

Sep 2016

Release Date

Oct 2017

Embedded

Generation

Embedded

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1090 MHz

Base Clock

1124 MHz

1200 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

14

Compute Units

8

896

Shading Units

512

48

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

19.50 GPixel/s

57.60 GTexel/s

Texture Rate

39.01 GTexel/s

2.150 TFLOPS

FP16 (half)

1248 GFLOPS

2.150 TFLOPS

FP32 (float)

1248 GFLOPS

134.4 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

Baffin

GPU Name

Lexa

Baffin PRO

GPU Variant

Lexa MCM Pro

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3 billion

Transistors

2.2 billion

123 mm²

Die Size

103 mm²

Board Design

50W

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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