GPU Comparison

A

AMD

RADEON

AMD Radeon RX 5500M

CORE STATE Navi 14

VRAM 4 GB

CLOCK SPEED 1645 MHz

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

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

PERFORMANCE BENCHMARKS

geekbench_opencl

38,164

34,488

geekbench_vulkan

36,150

40,523

passmark_directx_10

39

N/A

passmark_directx_11

35

N/A

passmark_directx_12

28

N/A

passmark_directx_9

100

N/A

passmark_g2d

414

N/A

passmark_g3d

5,848

N/A

passmark_gpu_compute

2,316

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

849

DETAILED SPECIFICATIONS

SPECIFICATION

RX 5500M

RX 580 2048SP

Core Specs

Shading Units

1,408

2,048 +45.5%

Shaders

1,408

2,048 +45.5%

TMUs

88

128 +45.5%

ROPs

32

32 0.0%

Compute Units

22

32 +45.5%

Clocks

Base Clock

1375 MHz

1168 MHz

Boost Clock

1645 MHz

1284 MHz

Game Clock

1448 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 7 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

224.0 GB/s

Cache

L1 Cache

—

16 KB (per CU)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

52.64 GPixel/s

41.09 GPixel/s

Texture Rate

144.8 GTexel/s

164.4 GTexel/s

FP32 (TFLOPS)

4.632 TFLOPS

5.259 TFLOPS

FP64 (TFLOPS)

289.5 GFLOPS (1:16)

328.7 GFLOPS (1:16)

FP16 (TFLOPS)

9.265 TFLOPS (2:1)

5.259 TFLOPS (1:1)

Power

TDP

85 W

150 W

TDP (W)

85

150 +76.5%

Suggested PSU

—

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

RDNA 1.0

GCN 4.0

GPU Name

Navi 14

Polaris 20

Generation

Navi Mobile (RX 5000M)

Polaris (RX 500)

Process Size

7 nm

14 nm

Transistors

6,400 million

5,700 million

Die Size

158 mm²

232 mm²

Foundry

TSMC

GlobalFoundries

Density

40.5M / mm²

24.6M / mm²

API Support

DirectX

12 (12_1)

12 (12_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.3

OpenCL

2.1

2.1

Shader Model

6.8

6.7

Physical

Slot Width

—

Dual-slot

Length

—

241 mm 9.5 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

Arctic Islands

Successor

—

Vega

View Radeon RX 5500M Details View Radeon RX 580 2048SP Details