GPU Comparison

A

AMD

RADEON

AMD Radeon R9 M290X

CORE STATE Neptune

VRAM 4 GB

CLOCK SPEED 900 MHz

TDP 100 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

A

AMD

RADEON

Radeon RX 6500M

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2400 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

28,243

N/A

geekbench_opencl

24,008

38,191

geekbench_vulkan

N/A

46,279

passmark_directx_10

N/A

52

passmark_directx_11

N/A

70

passmark_directx_12

N/A

34

passmark_directx_9

N/A

92

passmark_g2d

N/A

385

passmark_g3d

N/A

7,531

passmark_gpu_compute

N/A

2,669

DETAILED SPECIFICATIONS

SPECIFICATION

R9 M290X

RX 6500M

Core Specs

Shading Units

1,280

1,024 -20.0%

Shaders

1,280

1,024 -20.0%

TMUs

80

64 -20.0%

ROPs

32

32 0.0%

Compute Units

20

16 -20.0%

Clocks

Base Clock

850 MHz

2000 MHz

Boost Clock

900 MHz

2400 MHz

Game Clock

—

2191 MHz

Memory Clock

1200 MHz 4.8 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

153.6 GB/s

144.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

512 KB

1024 KB

L3 Cache

—

16 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

28.80 GPixel/s

76.80 GPixel/s

Texture Rate

72.00 GTexel/s

153.6 GTexel/s

FP32 (TFLOPS)

2.304 TFLOPS

4.915 TFLOPS

FP64 (TFLOPS)

144.0 GFLOPS (1:16)

307.2 GFLOPS (1:16)

FP16 (TFLOPS)

—

9.830 TFLOPS (2:1)

AI/RT

RT Cores

—

16

Power

TDP

100 W

50 W

TDP (W)

100

50 -50.0%

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

RDNA 2.0

GPU Name

Neptune

Navi 24

Generation

Gem System (R9 M200)

Navi Mobile (RX 6000M)

Process Size

28 nm

6 nm

Transistors

2,800 million

5,400 million

Die Size

212 mm²

107 mm²

Foundry

TSMC

TSMC

Density

13.2M / mm²

50.5M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x4

Other

Production

End-of-life

End-of-life

Predecessor

Solar System

Polaris Mobile

Successor

Polaris Mobile

—

View Radeon R9 M290X Details View Radeon RX 6500M Details