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

NVIDIA

GEFORCE

Xbox GPU

CORE STATE NV2A

VRAM 64 MB

CLOCK SPEED —

TDP —

BUS WIDTH 128 bit

ARCHITECTURE Kelvin

nm

PROCESS 150 nm

LAUNCH DATE 2001

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

Xbox GPU

Core Specs

Shading Units

1,792

—

Shaders

1,792

—

TMUs

112

8 -92.9%

ROPs

64

4 -93.8%

Compute Units

28

—

Clocks

Base Clock

1700 MHz

—

Boost Clock

2000 MHz

—

GPU Clock

—

233 MHz

Game Clock

1881 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

200 MHz 400 Mbps effective

Memory

Memory Size

4 GB

64 MB

VRAM (MB)

4,096

64 -98.4%

Memory Type

GDDR6

DDR

Memory Bus

128 bit

128 bit

Bandwidth

224.0 GB/s

6.400 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

—

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

128.0 GPixel/s

932.0 MPixel/s

Texture Rate

224.0 GTexel/s

1.864 GTexel/s

FP32 (TFLOPS)

7.168 TFLOPS

—

FP64 (TFLOPS)

448.0 GFLOPS (1:16)

—

FP16 (TFLOPS)

14.34 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

Power

TDP

80 W

—

TDP (W)

80

—

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Kelvin

GPU Name

Navi 23

NV2A

Generation

Navi Mobile (RX 6000M)

Console GPU (Microsoft)

Process Size

7 nm

150 nm

Transistors

11,060 million

57 million

Die Size

237 mm²

142 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

401.4K / mm²

API Support

DirectX

12 Ultimate (12_2)

8.1

OpenGL

4.6

1.4

Vulkan

1.4

—

OpenCL

2.1

—

Shader Model

6.8

—

Physical

Slot Width

IGP

—

Length

—

320 mm 12.6 inches

Height

—

100 mm 3.9 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x8

—

Other

Launch Price

—

299 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6600S Details View Xbox GPU Details