AMD Radeon RX 5700M vs ATI Mobility Radeon HD 5870

VS

AMD Radeon RX 5700M

ATI Mobility Radeon HD 5870

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 1024MB VRAM Mobility Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages

Released 10 years and 2 months late

Boost Clock1720MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)

1504 additional rendering cores

ATI Mobility Radeon HD 5870 's Advantages

Lower TDP (50W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700M +607%

7.926 TFLOPS

Mobility Radeon HD 5870

1.12 TFLOPS

Radeon RX 5700M

VS

Mobility Radeon HD 5870

Graphics Card

Mar 2020

Release Date

Jan 2010

Mobility Radeon

Generation

Manhattan

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

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

64.00GB/s

Render Config

36

Compute Units

10

-

2304

Shading Units

800

144

TMUs

40

64

ROPs

16

-

L1 Cache

8 KB (per CU)

8 MB

L2 Cache

256 KB

-

Theoretical Performance

110.1 GPixel/s

Pixel Rate

11.20 GPixel/s

247.7 GTexel/s

Texture Rate

28.00 GTexel/s

15.85 TFLOPS

FP16 (half)

-

7.926 TFLOPS

FP32 (float)

1120 GFLOPS

495.4 GFLOPS

FP64 (double)

-

Board Design

180W

TDP

50W

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

Navi 10

GPU Name

Broadway

Navi 10 XML

GPU Variant

Broadway XT (216-0769008)

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

10.3 billion

Transistors

1.04 billion

251 mm²

Die Size

166 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.5

Shader Model

5.0

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