AMD Radeon HD 7850M vs AMD Radeon Pro W5300M

VS

AMD Radeon HD 7850M AMD Radeon Pro W5300M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7850M and 4GB VRAM Radeon Pro W5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7850M 's Advantages

Lower TDP (40W vs 85W)

AMD Radeon Pro W5300M 's Advantages

Released 7 years and 7 months late

Boost Clock1250MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7850M

0.864 TFLOPS

Radeon Pro W5300M +270%

3.2 TFLOPS

Radeon HD 7850M

VS

Radeon Pro W5300M

Graphics Card

Apr 2012

Release Date

Nov 2019

London

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1250 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

10

Compute Units

20

640

Shading Units

1280

40

TMUs

80

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

2 MB

Theoretical Performance

10.80 GPixel/s

Pixel Rate

40.00 GPixel/s

27.00 GTexel/s

Texture Rate

100.0 GTexel/s

-

FP16 (half)

6.400 TFLOPS

864.0 GFLOPS

FP32 (float)

3.200 TFLOPS

54.00 GFLOPS

FP64 (double)

200.0 GFLOPS

Graphics Processor

Heathrow

GPU Name

Navi 14

Heathrow PRO

GPU Variant

Navi 14 PRO XLM

GCN 1.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.5 billion

Transistors

6.4 billion

123 mm²

Die Size

158 mm²

Board Design

40W

TDP

85W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.5

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