ATI Mobility Radeon HD 4350 vs AMD Radeon Pro 450

VS

ATI Mobility Radeon HD 4350

AMD Radeon Pro 450

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4350 and 2GB VRAM Radeon Pro 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Released 7 years and 9 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (81.28GB/s vs 12.80GB/s)

560 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4350

0.072 TFLOPS

Radeon Pro 450 +1322%

1.024 TFLOPS

Mobility Radeon HD 4350

VS

Radeon Pro 450

Graphics Card

Jan 2009

Release Date

Oct 2016

M9x

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

800 MHz

Memory Clock

1270 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

81.28GB/s

Render Config

1

Compute Units

10

-

80

Shading Units

640

8

TMUs

40

4

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

1024 KB

-

Theoretical Performance

1.800 GPixel/s

Pixel Rate

12.80 GPixel/s

3.600 GTexel/s

Texture Rate

32.00 GTexel/s

-

FP16 (half)

1024 GFLOPS

72.00 GFLOPS

FP32 (float)

1024 GFLOPS

-

FP64 (double)

64.00 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

M93

GPU Name

Baffin

-

GPU Variant

Baffin LE

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.242 billion

Transistors

3 billion

73 mm²

Die Size

123 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

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