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

Jetson Xavier NX 16 GB

CORE STATE GV10B

VRAM 16 GB

CLOCK SPEED 1100 MHz

TDP 20 W

BUS WIDTH 128 bit

ARCHITECTURE Volta

nm

PROCESS 12 nm

LAUNCH DATE 2020

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

Jetson Xavier NX 16 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

1626 MHz

854 MHz

Boost Clock

2491 MHz

1100 MHz

Game Clock

2044 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1866 MHz 3.7 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +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

159.4 GPixel/s

17.60 GPixel/s

Texture Rate

279.0 GTexel/s

26.40 GTexel/s

FP32 (TFLOPS)

8.928 TFLOPS

844.8 GFLOPS

FP64 (TFLOPS)

558.0 GFLOPS (1:16)

422.4 GFLOPS (1:2)

FP16 (TFLOPS)

17.86 TFLOPS (2:1)

1.690 TFLOPS (2:1)

AI/RT

RT Cores

28

—

Tensor Cores

—

48

Power

TDP

132 W

20 W

TDP (W)

132

20 -84.8%

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

—

Architecture

Architecture

RDNA 2.0

Volta

GPU Name

Navi 23

GV10B

Generation

Navi II (RX 6000)

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

Dual-slot

IGP

Length

190 mm 7.5 inches

70 mm 2.8 inches

Height

110 mm 4.3 inches

45 mm 1.8 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x4

Other

Launch Price

329 USD

499 USD

Production

End-of-life

End-of-life

Predecessor

Navi

—

Successor

Navi III

—

View Radeon RX 6600 Details View Jetson Xavier NX 16 GB Details