ATI Mobility Radeon HD 3450 vs AMD Radeon R7 M350

VS

ATI Mobility Radeon HD 3450 AMD Radeon R7 M350

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3450 and 4GB VRAM Radeon R7 M350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M350 's Advantages

Released 7 years and 4 months late

Boost Clock1015MHz

Larger VRAM bandwidth (16.00GB/s vs 6.400GB/s)

344 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3450

0.04 TFLOPS

Radeon R7 M350 +1847%

0.779 TFLOPS

Mobility Radeon HD 3450

VS

Radeon R7 M350

Graphics Card

Jan 2008

Release Date

May 2015

M8x

Generation

Gem System

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1015 MHz

400 MHz

Memory Clock

1000 MHz

Memory

256MB

Memory Size

4GB

DDR2

Memory Type

DDR3

64bit

Memory Bus

64bit

6.400GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

2

Compute Units

6

40

Shading Units

384

4

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

128 KB

Theoretical Performance

2.000 GPixel/s

Pixel Rate

8.120 GPixel/s

2.000 GTexel/s

Texture Rate

24.36 GTexel/s

-

FP16 (half)

779.5 GFLOPS

40.00 GFLOPS

FP32 (float)

779.5 GFLOPS

-

FP64 (double)

48.72 GFLOPS

Graphics Processor

M82

GPU Name

Meso

M82-SCE XT (216-0707011)

GPU Variant

Meso XT (216-0864018)

TeraScale

Architecture

GCN 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

1.55 billion

67 mm²

Die Size

125 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

10.1

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2.170

-

CUDA

-

4.1

Shader Model

6.5

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