AMD Radeon HD 7450 OEM vs AMD Radeon Pro W6400

VS

AMD Radeon HD 7450 OEM AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 50W)

AMD Radeon Pro W6400 's Advantages

Released 10 years late

Boost Clock2331MHz

Larger VRAM bandwidth (112.0GB/s vs 8.528GB/s)

608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

Radeon Pro W6400 +1690%

3.58 TFLOPS

Radeon HD 7450 OEM

VS

Radeon Pro W6400

Graphics Card

Jan 2012

Release Date

Jan 2022

Southern Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2331 MHz

-

Boost Clock

2331 MHz

533 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

2

Compute Units

12

160

Shading Units

768

8

TMUs

48

4

ROPs

32

-

Tensor Cores

-

RT Cores

12

8 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

1024 KB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

74.59 GPixel/s

5.000 GTexel/s

Texture Rate

111.9 GTexel/s

-

FP16 (half)

7.161 TFLOPS

200.0 GFLOPS

FP32 (float)

3.580 TFLOPS

-

FP64 (double)

223.8 GFLOPS

Graphics Processor

Caicos

GPU Name

Navi 24

Caimour

GPU Variant

Navi 24 XL-W

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.37 billion

Transistors

5.4 billion

67 mm²

Die Size

107 mm²

Board Design

18W

TDP

50W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a

Outputs

2x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.6

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