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

NVIDIA

GEFORCE

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 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

56,518

geekbench_vulkan

45,173

53,146

passmark_directx_10

46

57

passmark_directx_11

60

68

passmark_directx_12

43

47

passmark_directx_9

124

115

passmark_g2d

769

491

passmark_g3d

8,813

9,611

passmark_gpu_compute

3,488

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580

RTX A2000 Mobile

Core Specs

Shading Units

2,304

2,560 +11.1%

Shaders

2,304

2,560 +11.1%

TMUs

144

80 -44.4%

ROPs

32

48 +50.0%

Compute Units

36

—

SM Count

—

20

Clocks

Base Clock

1257 MHz

1215 MHz

Boost Clock

1340 MHz

1687 MHz

Memory Clock

2000 MHz 8 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

256.0 GB/s

192.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

42.88 GPixel/s

80.98 GPixel/s

Texture Rate

193.0 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

185 W

95 W

TDP (W)

185

95 -48.6%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 20

GA107

Generation

Polaris (RX 500)

Ampere-MW (Ax000)

Process Size

14 nm

8 nm

Transistors

5,700 million

8,700 million

Die Size

232 mm²

200 mm²

Foundry

GlobalFoundries

Samsung

Density

24.6M / mm²

43.5M / 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

IGP

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Quadro Turing-M

Successor

Vega

Ada-MW

View Radeon RX 580 Details View RTX A2000 Mobile Details