GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600S

CORE STATE Navi 23

VRAM 4 GB

CLOCK SPEED 2000 MHz

TDP 80 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

i

Intel

GPU

Iris Xe Graphics 96EU Mobile

CORE STATE Alder Lake

VRAM System Shared

CLOCK SPEED 1400 MHz

TDP 45 W

BUS WIDTH System Shared

ARCHITECTURE Generation 12.2

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

66,403

N/A

passmark_directx_10

81

N/A

passmark_directx_11

105

N/A

passmark_directx_12

56

N/A

passmark_directx_9

176

N/A

passmark_g2d

647

N/A

passmark_g3d

12,649

N/A

passmark_gpu_compute

4,879

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600S

Iris Xe Graphics 96EU Mobile

Core Specs

Shading Units

1,792

768 -57.1%

Shaders

1,792

768 -57.1%

TMUs

112

48 -57.1%

ROPs

64

24 -62.5%

Compute Units

28

—

Execution Units

—

96

Clocks

Base Clock

1700 MHz

300 MHz

Boost Clock

2000 MHz

1400 MHz

Game Clock

1881 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

System Shared

Memory

Memory Size

4 GB

System Shared

VRAM (MB)

4,096

—

Memory Type

GDDR6

System Shared

Memory Bus

128 bit

System Shared

Bandwidth

224.0 GB/s

System Dependent

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

1024 KB

L3 Cache

32 MB

16 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

128.0 GPixel/s

33.60 GPixel/s

Texture Rate

224.0 GTexel/s

67.20 GTexel/s

FP32 (TFLOPS)

7.168 TFLOPS

2.150 TFLOPS

FP64 (TFLOPS)

448.0 GFLOPS (1:16)

537.6 GFLOPS (1:4)

FP16 (TFLOPS)

14.34 TFLOPS (2:1)

4.301 TFLOPS (2:1)

AI/RT

RT Cores

28

—

Power

TDP

80 W

45 W

TDP (W)

80

45 -43.8%

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Generation 12.2

GPU Name

Navi 23

Alder Lake

Generation

Navi Mobile (RX 6000M)

HD Graphics-M (Alder Lake)

Process Size

7 nm

10 nm

Transistors

11,060 million

—

Die Size

237 mm²

—

Foundry

TSMC

Intel

Density

46.7M / mm²

—

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

Shader Model

6.8

6.6

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

Ring Bus

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6600S Details View Iris Xe Graphics 96EU Mobile Details