AMD Radeon RX 6450M vs AMD Radeon E9260 PCIe

VS

AMD Radeon RX 6450M AMD Radeon E9260 PCIe

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 4GB VRAM Radeon E9260 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 105% (2460MHz vs 1200MHz)

Larger VRAM bandwidth (128.0GB/s vs 112.0GB/s)

Lower TDP (50W vs 80W)

AMD Radeon E9260 PCIe 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M +75%

3.779 TFLOPS

Radeon E9260 PCIe

2.15 TFLOPS

Radeon RX 6450M

VS

Radeon E9260 PCIe

Graphics Card

Jan 2023

Release Date

Sep 2016

Navi Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

2000 MHz

Base Clock

1090 MHz

2460 MHz

Boost Clock

1200 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

12

Compute Units

14

768

Shading Units

896

48

TMUs

48

32

ROPs

16

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

19.20 GPixel/s

118.1 GTexel/s

Texture Rate

57.60 GTexel/s

7.557 TFLOPS

FP16 (half)

2.150 TFLOPS

3.779 TFLOPS

FP32 (float)

2.150 TFLOPS

236.2 GFLOPS

FP64 (double)

134.4 GFLOPS

Graphics Processor

Navi 24

GPU Name

Baffin

Navi 24 XML

GPU Variant

Baffin E9260 (216-0885288)

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

5.4 billion

Transistors

3 billion

107 mm²

Die Size

123 mm²

Board Design

50W

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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