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

T550 Mobile

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1665 MHz

TDP 23 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

35,521

geekbench_vulkan

45,173

30,801

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

T550 Mobile

Core Specs

Shading Units

2,304

1,024 -55.6%

Shaders

2,304

1,024 -55.6%

TMUs

144

64 -55.6%

ROPs

32

32 0.0%

Compute Units

36

—

SM Count

—

16

Clocks

Base Clock

1257 MHz

1065 MHz

Boost Clock

1340 MHz

1665 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

64 bit

Bandwidth

256.0 GB/s

96.00 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

2 MB

1024 KB

Performance

Pixel Rate

42.88 GPixel/s

53.28 GPixel/s

Texture Rate

193.0 GTexel/s

106.6 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

3.410 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

106.6 GFLOPS (1:32)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

6.820 TFLOPS (2:1)

Power

TDP

185 W

23 W

TDP (W)

185

23 -87.6%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

Turing

GPU Name

Polaris 20

TU117

Generation

Polaris (RX 500)

Quadro Turing-M (Tx000)

Process Size

14 nm

12 nm

Transistors

5,700 million

4,700 million

Die Size

232 mm²

200 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

23.5M / 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

CUDA

—

7.5

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 3.0 x16

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Quadro Pascal-M

Successor

Vega

Ampere-MW

View Radeon RX 580 Details View T550 Mobile Details