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 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

38,164

117,665

geekbench_vulkan

36,150

153,274

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

4,201

DETAILED SPECIFICATIONS

SPECIFICATION

RX 5500M

RX 7900M

Core Specs

Shading Units

1,408

4,608 +227.3%

Shaders

1,408

4,608 +227.3%

TMUs

88

288 +227.3%

ROPs

32

192 +500.0%

Compute Units

22

72 +227.3%

Clocks

Base Clock

1375 MHz

1825 MHz

Boost Clock

1645 MHz

2090 MHz

Game Clock

1448 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

576.0 GB/s

Cache

L1 Cache

—

256 KB per Array

L2 Cache

2 MB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

52.64 GPixel/s

401.3 GPixel/s

Texture Rate

144.8 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

4.632 TFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

289.5 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

9.265 TFLOPS (2:1)

77.05 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Power

TDP

85 W

180 W

TDP (W)

85

180 +111.8%

Power Connectors

None

None

Architecture

Architecture

RDNA 1.0

RDNA 3.0

GPU Name

Navi 14

Navi 31

Codename

—

Plum Bonito

Generation

Navi Mobile (RX 5000M)

Navi Mobile (RX 7000M)

Process Size

7 nm

5 nm

Transistors

6,400 million

57,700 million

Die Size

158 mm²

529 mm²

Foundry

TSMC

TSMC

Density

40.5M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.2

Shader Model

6.8

6.8

Physical

Slot Width

—

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Polaris Mobile

Polaris Mobile

View Radeon RX 5500M Details View Radeon RX 7900M Details