AMD Radeon E8950 vs AMD Radeon RX 6600M

VS

AMD Radeon E8950

AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages

256 additional rendering cores

Lower TDP (95W vs 100W)

AMD Radeon RX 6600M 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 142% (2416MHz vs 1000MHz)

Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)

Radeon E8950

4.096 TFLOPS

Radeon RX 6600M +111%

8.659 TFLOPS

Radeon E8950

VS

Radeon RX 6600M

Graphics Card

Sep 2015

Release Date

May 2021

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

735 MHz

Base Clock

2068 MHz

1000 MHz

Boost Clock

2416 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

192.0GB/s

Bandwidth

224.0GB/s

Render Config

32

Compute Units

28

-

2048

Shading Units

1792

128

TMUs

112

32

ROPs

64

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

32.00 GPixel/s

Pixel Rate

154.6 GPixel/s

128.0 GTexel/s

Texture Rate

270.6 GTexel/s

4.096 TFLOPS

FP16 (half)

17.32 TFLOPS

4.096 TFLOPS

FP32 (float)

8.659 TFLOPS

256.0 GFLOPS

FP64 (double)

541.2 GFLOPS

Board Design

95W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Amethyst

GPU Name

Navi 23

E8950

GPU Variant

-

GCN 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

5 billion

Transistors

11.06 billion

366 mm²

Die Size

237 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.3

-

6.3

Shader Model

6.5

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