GPU Comparison

A

AMD

RADEON

AMD Radeon RX 580

CORE STATE Polaris 20

VRAM 8 GB

CLOCK SPEED 1340 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

i

Intel

GPU

UHD Graphics 750

CORE STATE Rocket Lake

VRAM System Shared

CLOCK SPEED 1300 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 12.1

nm

PROCESS 14 nm+++

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

6,431

geekbench_vulkan

45,173

7,501

passmark_directx_10

46

N/A

passmark_directx_11

60

N/A

passmark_directx_12

43

N/A

passmark_directx_9

124

N/A

passmark_g2d

769

N/A

passmark_g3d

8,813

N/A

passmark_gpu_compute

3,488

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580

UHD Graphics 750

Core Specs

Shading Units

2,304

256 -88.9%

Shaders

2,304

256 -88.9%

TMUs

144

16 -88.9%

ROPs

32

8 -75.0%

Compute Units

36

—

Execution Units

—

32

Clocks

Base Clock

1257 MHz

300 MHz

Boost Clock

1340 MHz

1300 MHz

Memory Clock

2000 MHz 8 Gbps effective

System Shared

Memory

Memory Size

8 GB

System Shared

VRAM (MB)

8,192

—

Memory Type

GDDR5

System Shared

Memory Bus

256 bit

System Shared

Bandwidth

256.0 GB/s

System Dependent

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

2 MB

—

Performance

Pixel Rate

42.88 GPixel/s

10.40 GPixel/s

Texture Rate

193.0 GTexel/s

20.80 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

665.6 GFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

—

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

1,331.2 GFLOPS (2:1)

Power

TDP

185 W

15 W

TDP (W)

185

15 -91.9%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

—

Architecture

Architecture

GCN 4.0

Generation 12.1

GPU Name

Polaris 20

Rocket Lake

Generation

Polaris (RX 500)

HD Graphics (Rocket Lake)

Process Size

14 nm

14 nm+++

Transistors

5,700 million

—

Die Size

232 mm²

—

Foundry

GlobalFoundries

Intel

Density

24.6M / mm²

—

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

Shader Model

6.7

6.6

Physical

Slot Width

Dual-slot

IGP

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Motherboard Dependent

Bus Interface

PCIe 3.0 x16

Ring Bus

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

—

Successor

Vega

—

View Radeon RX 580 Details View UHD Graphics 750 Details