AMD Radeon RX 5700M vs AMD Radeon HD 7950M

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 2GB VRAM Radeon HD 7950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages

Released 7 years and 11 months late

Boost Clock1720MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)

1024 additional rendering cores

AMD Radeon HD 7950M 's Advantages

Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700M +342%

7.926 TFLOPS

Radeon HD 7950M

1.792 TFLOPS

Radeon RX 5700M

VS

Radeon HD 7950M

Graphics Card

Mar 2020

Release Date

Apr 2012

Mobility Radeon

Generation

London

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1465 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

36

Compute Units

20

2304

Shading Units

1280

144

TMUs

80

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

512 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

22.40 GPixel/s

247.7 GTexel/s

Texture Rate

56.00 GTexel/s

15.85 TFLOPS

FP16 (half)

-

7.926 TFLOPS

FP32 (float)

1.792 TFLOPS

495.4 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 10

GPU Name

Wimbledon

Navi 10 XML

GPU Variant

Wimbledon PRO

RDNA 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

10.3 billion

Transistors

2.8 billion

251 mm²

Die Size

212 mm²

Board Design

180W

TDP

75W

-

Suggested PSU

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

5.1

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