ATI Radeon HD 4450 vs AMD Radeon Pro V520

VS

ATI Radeon HD 4450

AMD Radeon Pro V520

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 8GB VRAM Radeon Pro V520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 225W)

AMD Radeon Pro V520 's Advantages

Released 9 years and 1 months late

Boost Clock1600MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (512.0GB/s vs 6.400GB/s)

2224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4450

0.096 TFLOPS

Radeon Pro V520 +7580%

7.373 TFLOPS

Radeon HD 4450

VS

Radeon Pro V520

Graphics Card

Nov 2011

Release Date

Dec 2020

Radeon R700

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1600 MHz

400 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

HBM2

64bit

Memory Bus

2048bit

6.400GB/s

Bandwidth

512.0GB/s

Render Config

1

Compute Units

36

-

80

Shading Units

2304

8

TMUs

144

4

ROPs

64

-

16 KB (per CU)

L1 Cache

-

64 KB

L2 Cache

4 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

102.4 GPixel/s

4.800 GTexel/s

Texture Rate

230.4 GTexel/s

-

FP16 (half)

14.75 TFLOPS

96.00 GFLOPS

FP32 (float)

7.373 TFLOPS

-

FP64 (double)

460.8 GFLOPS

Board Design

25W

TDP

225W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

RV710

GPU Name

Navi 12

RV710 (215-0725016)

GPU Variant

Navi 12

TeraScale

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.242 billion

Transistors

Unknown

73 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

-

4.1

Shader Model

6.5

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