AMD Radeon E8870 vs AMD Radeon RX 6550M

VS

AMD Radeon E8870

AMD Radeon RX 6550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 4GB VRAM Radeon RX 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages

Lower TDP (75W vs 80W)

AMD Radeon RX 6550M 's Advantages

Released 7 years and 4 months late

Boost Clock2840MHz

Larger VRAM bandwidth (144.0GB/s vs 96.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E8870

1.536 TFLOPS

Radeon RX 6550M +278%

5.816 TFLOPS

Radeon E8870

VS

Radeon RX 6550M

Graphics Card

Sep 2015

Release Date

Jan 2023

Embedded

Generation

Navi Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2840 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

96.00GB/s

Bandwidth

144.0GB/s

Render Config

12

Compute Units

16

-

768

Shading Units

1024

48

TMUs

64

16

ROPs

32

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

90.88 GPixel/s

48.00 GTexel/s

Texture Rate

181.8 GTexel/s

-

FP16 (half)

11.63 TFLOPS

1.536 TFLOPS

FP32 (float)

5.816 TFLOPS

96.00 GFLOPS

FP64 (double)

363.5 GFLOPS

Board Design

75W

TDP

80W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Saturn

GPU Name

Navi 24

Saturn PRO

GPU Variant

Navi 24

GCN 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.08 billion

Transistors

5.4 billion

160 mm²

Die Size

107 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

2.2

1.2

Vulkan

1.3

-

6.3

Shader Model

6.7

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