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

Jetson Xavier NX 8 GB

CORE STATE GV10B

VRAM 8 GB

CLOCK SPEED 1100 MHz

TDP 15 W

BUS WIDTH 128 bit

ARCHITECTURE Volta

nm

PROCESS 12 nm

LAUNCH DATE 2020

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

Jetson Xavier NX 8 GB

Core Specs

Shading Units

1,792

384 -78.6%

Shaders

1,792

384 -78.6%

TMUs

112

24 -78.6%

ROPs

64

16 -75.0%

Compute Units

28

—

SM Count

—

6

Clocks

Base Clock

1700 MHz

854 MHz

Boost Clock

2000 MHz

1100 MHz

Game Clock

1881 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1866 MHz 3.7 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR6

LPDDR4X

Memory Bus

128 bit

128 bit

Bandwidth

224.0 GB/s

59.71 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

256 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

128.0 GPixel/s

17.60 GPixel/s

Texture Rate

224.0 GTexel/s

26.40 GTexel/s

FP32 (TFLOPS)

7.168 TFLOPS

844.8 GFLOPS

FP64 (TFLOPS)

448.0 GFLOPS (1:16)

422.4 GFLOPS (1:2)

FP16 (TFLOPS)

14.34 TFLOPS (2:1)

1.690 TFLOPS (2:1)

AI/RT

RT Cores

28

—

Tensor Cores

—

48

Power

TDP

80 W

15 W

TDP (W)

80

15 -81.3%

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Volta

GPU Name

Navi 23

GV10B

Generation

Navi Mobile (RX 6000M)

Tegra (Volta)

Process Size

7 nm

12 nm

Transistors

11,060 million

9,000 million

Die Size

237 mm²

350 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

25.7M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.2

OpenCL

2.1

1.2

CUDA

—

7.2

Shader Model

6.8

6.0

Physical

Slot Width

IGP

IGP

Length

—

70 mm 2.8 inches

Height

—

45 mm 1.8 inches

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x4

Other

Launch Price

—

399 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6600S Details View Jetson Xavier NX 8 GB Details