ATI Mobility Radeon HD 3450 vs AMD Radeon E8950

VS

ATI Mobility Radeon HD 3450

AMD Radeon E8950

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3450 and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages

Released 7 years and 8 months late

Boost Clock1000MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (192.0GB/s vs 6.400GB/s)

2008 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3450

0.04 TFLOPS

Radeon E8950 +10140%

4.096 TFLOPS

Mobility Radeon HD 3450

VS

Radeon E8950

Graphics Card

Jan 2008

Release Date

Sep 2015

M8x

Generation

Embedded

Mobile

Type

Mobile

MXM-II

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

735 MHz

-

Boost Clock

1000 MHz

400 MHz

Memory Clock

1500 MHz

Memory

256MB

Memory Size

8GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

192.0GB/s

Render Config

2

Compute Units

32

-

40

Shading Units

2048

4

TMUs

128

4

ROPs

32

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

512 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

32.00 GPixel/s

2.000 GTexel/s

Texture Rate

128.0 GTexel/s

-

FP16 (half)

4.096 TFLOPS

40.00 GFLOPS

FP32 (float)

4.096 TFLOPS

-

FP64 (double)

256.0 GFLOPS

Board Design

Unknown

TDP

95W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M82

GPU Name

Amethyst

M82-SCE XT (216-0707011)

GPU Variant

E8950

TeraScale

Architecture

GCN 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

5 billion

67 mm²

Die Size

366 mm²

Graphics Features

10.1

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.0

N/A

Vulkan

1.2

-

4.1

Shader Model

6.3

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