GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2491 MHz

TDP 132 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

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

3dmark_3dmark_steel_nomad_dx12

1,492

N/A

geekbench_metal

99,441

N/A

geekbench_opencl

73,130

N/A

geekbench_vulkan

80,492

N/A

passmark_directx_10

95

N/A

passmark_directx_11

152

N/A

passmark_directx_12

51

N/A

passmark_directx_9

197

N/A

passmark_g2d

889

N/A

passmark_g3d

15,096

N/A

passmark_gpu_compute

6,554

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600

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

1626 MHz

—

Boost Clock

2491 MHz

—

GPU Clock

—

233 MHz

Game Clock

2044 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

200 MHz 400 Mbps effective

Memory

Memory Size

8 GB

64 MB

VRAM (MB)

8,192

64 -99.2%

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

159.4 GPixel/s

932.0 MPixel/s

Texture Rate

279.0 GTexel/s

1.864 GTexel/s

FP32 (TFLOPS)

8.928 TFLOPS

—

FP64 (TFLOPS)

558.0 GFLOPS (1:16)

—

FP16 (TFLOPS)

17.86 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

Power

TDP

132 W

—

TDP (W)

132

—

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

—

Architecture

Architecture

RDNA 2.0

Kelvin

GPU Name

Navi 23

NV2A

Generation

Navi II (RX 6000)

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

Dual-slot

—

Length

190 mm 7.5 inches

320 mm 12.6 inches

Height

110 mm 4.3 inches

100 mm 3.9 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x8

—

Other

Launch Price

329 USD

299 USD

Production

End-of-life

End-of-life

Predecessor

Navi

—

Successor

Navi III

—

View Radeon RX 6600 Details View Xbox GPU Details