GPU Comparison

A

AMD

RADEON

AMD Radeon RX 580 2048SP

CORE STATE Polaris 20

VRAM 4 GB

CLOCK SPEED 1284 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

i

Intel

GPU

Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

849

3,068

geekbench_opencl

34,488

92,821

geekbench_vulkan

40,523

109,672

passmark_directx_10

N/A

76

passmark_directx_11

N/A

128

passmark_directx_12

N/A

76

passmark_directx_9

N/A

183

passmark_g2d

N/A

709

passmark_g3d

N/A

15,748

passmark_gpu_compute

N/A

7,729

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580 2048SP

B580

Core Specs

Shading Units

2,048

2,560 +25.0%

Shaders

2,048

2,560 +25.0%

TMUs

128

160 +25.0%

ROPs

32

80 +150.0%

Compute Units

32

—

Execution Units

—

20

Clocks

Base Clock

1168 MHz

2670 MHz

Boost Clock

1284 MHz

2670 MHz

Memory Clock

1750 MHz 7 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

224.0 GB/s

456.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB (per EU)

L2 Cache

2 MB

18 MB

Performance

Pixel Rate

41.09 GPixel/s

213.6 GPixel/s

Texture Rate

164.4 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

5.259 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

328.7 GFLOPS (1:16)

1.709 TFLOPS (1:8)

FP16 (TFLOPS)

5.259 TFLOPS (1:1)

27.34 TFLOPS (2:1)

AI/RT

RT Cores

—

20

XMX Cores

—

160

Power

TDP

150 W

190 W

TDP (W)

150

190 +26.7%

Suggested PSU

450 W

450 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

GCN 4.0

Xe2-HPG

GPU Name

Polaris 20

BMG-G21

Generation

Polaris (RX 500)

Battlemage (Arc 5)

Process Size

14 nm

5 nm

Transistors

5,700 million

19,600 million

Die Size

232 mm²

272 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

72.1M / 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

Shader Model

6.7

6.6

Physical

Slot Width

Dual-slot

Dual-slot

Length

241 mm 9.5 inches

272 mm 10.7 inches

Height

—

115 mm 4.5 inches

Outputs

1x DVI1x HDMI 2.0b3x DisplayPort 1.4a

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

—

249 USD

Production

End-of-life

Active

Predecessor

Arctic Islands

Alchemist

Successor

Vega

—

View Radeon RX 580 2048SP Details View Arc B580 Details