GPU Comparison

A

AMD

RADEON

AMD Radeon RX 560X

CORE STATE Polaris 21

VRAM 4 GB

CLOCK SPEED 1275 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

RTX A4500

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1650 MHz

TDP 200 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

16,600

141,837

geekbench_vulkan

20,086

131,402

3dmark_3dmark_steel_nomad_dx12

N/A

3,196

DETAILED SPECIFICATIONS

SPECIFICATION

RX 560X

RTX A4500

Core Specs

Shading Units

1,024

7,168 +600.0%

Shaders

1,024

7,168 +600.0%

TMUs

64

224 +250.0%

ROPs

16

96 +500.0%

Compute Units

16

—

SM Count

—

56

Clocks

Base Clock

1175 MHz

1050 MHz

Boost Clock

1275 MHz

1650 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

4 GB

20 GB

VRAM (MB)

4,096

20,480 +400.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

320 bit

Bandwidth

112.0 GB/s

640.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

6 MB

Performance

Pixel Rate

20.40 GPixel/s

158.4 GPixel/s

Texture Rate

81.60 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

2.611 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

163.2 GFLOPS (1:16)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

2.611 TFLOPS (1:1)

23.65 TFLOPS (1:1)

AI/RT

RT Cores

—

56

Tensor Cores

—

224

Power

TDP

75 W

200 W

TDP (W)

75

200 +166.7%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 21

GA102

Generation

Polaris (RX 500X)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

3,000 million

28,300 million

Die Size

123 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

45.1M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

170 mm 6.7 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Polaris

Quadro Turing

Successor

Vega

Workstation Ada

View Radeon RX 560X Details View RTX A4500 Details