ATI Radeon HD 4520 vs AMD Radeon RX 480

VS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4520 and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4520 's Advantages

Lower TDP (25W vs 150W)

AMD Radeon RX 480 's Advantages

Released 6 years and 6 months late

Boost Clock1266MHz

Larger VRAM bandwidth (256.0GB/s vs 6.400GB/s)

2224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4520

0.096 TFLOPS

Radeon RX 480 +5977%

5.834 TFLOPS

Radeon HD 4520

VS

Radeon RX 480

Graphics Card

Dec 2009

Release Date

Jun 2016

Radeon R700

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1120 MHz

-

Boost Clock

1266 MHz

400 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

1

Compute Units

36

80

Shading Units

2304

8

TMUs

144

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

2 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

40.51 GPixel/s

4.800 GTexel/s

Texture Rate

182.3 GTexel/s

-

FP16 (half)

5.834 TFLOPS

96.00 GFLOPS

FP32 (float)

5.834 TFLOPS

-

FP64 (double)

364.6 GFLOPS

Graphics Processor

RV710

GPU Name

Ellesmere

RV710 (215-0725016)

GPU Variant

Polaris 10 XT (215-0876184)

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.242 billion

Transistors

5.7 billion

73 mm²

Die Size

232 mm²

Board Design

25W

TDP

150W

200 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.4

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