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

A

AMD

RADEON

ATI Radeon X1650 XT AGP

CORE STATE RV560

VRAM 512 MB

CLOCK SPEED —

TDP 55 W

BUS WIDTH 128 bit

ARCHITECTURE Ultra-Threaded SE

nm

PROCESS 80 nm

LAUNCH DATE 2006

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

N/A

geekbench_vulkan

45,173

N/A

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

ATI Radeon X1650 XT AGP

Core Specs

Shading Units

2,304

—

Shaders

2,304

—

TMUs

144

8 -94.4%

ROPs

32

8 -75.0%

Compute Units

36

—

Clocks

Base Clock

1257 MHz

—

Boost Clock

1340 MHz

—

GPU Clock

—

540 MHz

Memory Clock

2000 MHz 8 Gbps effective

680 MHz 1360 Mbps effective

Memory

Memory Size

8 GB

512 MB

VRAM (MB)

8,192

512 -93.8%

Memory Type

GDDR5

GDDR3

Memory Bus

256 bit

128 bit

Bandwidth

256.0 GB/s

21.76 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

2 MB

—

Performance

Pixel Rate

42.88 GPixel/s

4.320 GPixel/s

Texture Rate

193.0 GTexel/s

4.320 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

—

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

—

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

—

Power

TDP

185 W

55 W

TDP (W)

185

55 -70.3%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

Ultra-Threaded SE

GPU Name

Polaris 20

RV560

Generation

Polaris (RX 500)

Radeon R500 AGP (X1650)

Process Size

14 nm

80 nm

Transistors

5,700 million

312 million

Die Size

232 mm²

230 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

1.4M / mm²

API Support

DirectX

12 (12_0)

9.0c (9_3)

OpenGL

4.6

2.1

Vulkan

1.3

—

OpenCL

2.1

—

Shader Model

6.7

3.0

Physical

Slot Width

Dual-slot

Single-slot

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

2x DVI1x S-Video

Bus Interface

PCIe 3.0 x16

AGP 8x

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Radeon R400 AGP

Successor

Vega

Radeon R600

View Radeon RX 580 Details View ATI Radeon X1650 XT AGP Details