AMD Radeon E9171 MCM vs ATI Mobility Radeon HD 2600

VS

AMD Radeon E9171 MCM

ATI Mobility Radeon HD 2600

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9171 MCM and 256MB VRAM Mobility Radeon HD 2600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9171 MCM 's Advantages

Released 10 years and 5 months late

Boost Clock1219MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)

392 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E9171 MCM +940%

1.248 TFLOPS

Mobility Radeon HD 2600

0.12 TFLOPS

Radeon E9171 MCM

VS

Mobility Radeon HD 2600

Graphics Card

Oct 2017

Release Date

May 2007

Embedded

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-II

Clock Speeds

1124 MHz

Base Clock

-

1219 MHz

Boost Clock

-

1500 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

12.80GB/s

Render Config

8

Compute Units

3

-

512

Shading Units

120

32

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

19.50 GPixel/s

Pixel Rate

2.000 GPixel/s

39.01 GTexel/s

Texture Rate

4.000 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

120.0 GFLOPS

78.02 GFLOPS

FP64 (double)

-

Board Design

40W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Lexa

GPU Name

M76

Lexa MCM Pro

GPU Variant

M76-M (216MJBKA13FG)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

2.2 billion

Transistors

0.39 billion

103 mm²

Die Size

153 mm²

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.0

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