GPU Comparison

A

AMD

RADEON

AMD Radeon Pro WX 3100

CORE STATE Lexa

VRAM 4 GB

CLOCK SPEED 1219 MHz

TDP 65 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

A

AMD

RADEON

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

PERFORMANCE BENCHMARKS

geekbench_opencl

7,404

38,164

geekbench_vulkan

12,072

36,150

passmark_directx_10

N/A

39

passmark_directx_11

N/A

35

passmark_directx_12

N/A

28

passmark_directx_9

N/A

100

passmark_g2d

N/A

414

passmark_g3d

N/A

5,848

passmark_gpu_compute

N/A

2,316

DETAILED SPECIFICATIONS

SPECIFICATION

Pro WX 3100

RX 5500M

Core Specs

Shading Units

512

1,408 +175.0%

Shaders

512

1,408 +175.0%

TMUs

32

88 +175.0%

ROPs

16

32 +100.0%

Compute Units

8

22 +175.0%

Clocks

Base Clock

925 MHz

1375 MHz

Boost Clock

1219 MHz

1645 MHz

Game Clock

—

1448 MHz

Memory Clock

1500 MHz 6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

96.00 GB/s

224.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

512 KB

2 MB

Performance

Pixel Rate

19.50 GPixel/s

52.64 GPixel/s

Texture Rate

39.01 GTexel/s

144.8 GTexel/s

FP32 (TFLOPS)

1,248.3 GFLOPS

4.632 TFLOPS

FP64 (TFLOPS)

78.02 GFLOPS (1:16)

289.5 GFLOPS (1:16)

FP16 (TFLOPS)

1,248.3 GFLOPS (1:1)

9.265 TFLOPS (2:1)

Power

TDP

65 W

85 W

TDP (W)

65

85 +30.8%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

RDNA 1.0

GPU Name

Lexa

Navi 14

Generation

Radeon Pro Polaris (WX x100)

Navi Mobile (RX 5000M)

Process Size

14 nm

7 nm

Transistors

2,200 million

6,400 million

Die Size

103 mm²

158 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

40.5M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.1

Shader Model

6.7

6.8

Physical

Slot Width

Single-slot

—

Length

168 mm 6.6 inches

—

Height

69 mm 2.7 inches

—

Outputs

1x DisplayPort 1.4a2x mini-DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Launch Price

199 USD

—

Production

End-of-life

End-of-life

Predecessor

Radeon Pro GCN

Polaris Mobile

Successor

Radeon Pro Vega

—

View Radeon Pro WX 3100 Details View Radeon RX 5500M Details