AMD Radeon RX 6450M vs AMD Radeon E8950

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 146% (2460MHz vs 1000MHz)

Lower TDP (50W vs 95W)

AMD Radeon E8950 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 128.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

Radeon E8950 +8%

4.096 TFLOPS

Radeon RX 6450M

VS

Radeon E8950

Graphics Card

Jan 2023

Release Date

Sep 2015

Navi Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

2000 MHz

Base Clock

735 MHz

2460 MHz

Boost Clock

1000 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

12

Compute Units

32

768

Shading Units

2048

48

TMUs

128

32

ROPs

32

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

32.00 GPixel/s

118.1 GTexel/s

Texture Rate

128.0 GTexel/s

7.557 TFLOPS

FP16 (half)

4.096 TFLOPS

3.779 TFLOPS

FP32 (float)

4.096 TFLOPS

236.2 GFLOPS

FP64 (double)

256.0 GFLOPS

Graphics Processor

Navi 24

GPU Name

Amethyst

Navi 24 XML

GPU Variant

E8950

RDNA 2.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

5 billion

107 mm²

Die Size

366 mm²

Board Design

50W

TDP

95W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.3

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