AMD FirePro M4000 vs AMD Radeon RX 6450M

VS

AMD FirePro M4000

AMD Radeon RX 6450M

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M4000 and 4GB VRAM Radeon RX 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4000 's Advantages

Lower TDP (33W vs 50W)

AMD Radeon RX 6450M 's Advantages

Released 10 years and 7 months late

Boost Clock2460MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro M4000

0.691 TFLOPS

Radeon RX 6450M +446%

3.779 TFLOPS

FirePro M4000

VS

Radeon RX 6450M

Graphics Card

Jun 2012

Release Date

Jan 2023

FirePro Mobile

Generation

Navi Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2460 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

128.0GB/s

Render Config

8

Compute Units

12

-

512

Shading Units

768

32

TMUs

48

16

ROPs

32

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

10.80 GPixel/s

Pixel Rate

78.72 GPixel/s

21.60 GTexel/s

Texture Rate

118.1 GTexel/s

-

FP16 (half)

7.557 TFLOPS

691.2 GFLOPS

FP32 (float)

3.779 TFLOPS

43.20 GFLOPS

FP64 (double)

236.2 GFLOPS

Board Design

33W

TDP

50W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Chelsea

GPU Name

Navi 24

Chelsea XT GL

GPU Variant

Navi 24 XML

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.5 billion

Transistors

5.4 billion

123 mm²

Die Size

107 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

5.1

Shader Model

6.7

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