ATI Radeon E4690 MXM vs AMD Radeon E8950

VS

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 95W)

AMD Radeon E8950 's Advantages

Released 6 years and 3 months late

Boost Clock1000MHz

Larger VRAM bandwidth (192.0GB/s vs 22.40GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E4690 MXM

0.384 TFLOPS

Radeon E8950 +966%

4.096 TFLOPS

Radeon E4690 MXM

VS

Radeon E8950

Graphics Card

Jun 2009

Release Date

Sep 2015

Embedded

Generation

Embedded

Mobile

Type

Mobile

MXM-II

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1000 MHz

700 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

22.40GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

4

Compute Units

32

320

Shading Units

2048

32

TMUs

128

8

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

Theoretical Performance

4.800 GPixel/s

Pixel Rate

32.00 GPixel/s

19.20 GTexel/s

Texture Rate

128.0 GTexel/s

-

FP16 (half)

4.096 TFLOPS

384.0 GFLOPS

FP32 (float)

4.096 TFLOPS

-

FP64 (double)

256.0 GFLOPS

Graphics Processor

RV730

GPU Name

Amethyst

RV730 XT E4690 (215-0729055)

GPU Variant

E8950

TeraScale

Architecture

GCN 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.514 billion

Transistors

5 billion

146 mm²

Die Size

366 mm²

Board Design

30W

TDP

95W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.0

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.3

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