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

Quadro NVS 55 PCI

CORE STATE NV34B

VRAM 64 MB

CLOCK SPEED —

TDP 10 W

BUS WIDTH 64 bit

ARCHITECTURE Rankine

nm

PROCESS 150 nm

LAUNCH DATE 2005

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

Quadro NVS 55 PCI

Core Specs

Shading Units

1,792

—

Shaders

1,792

—

TMUs

112

4 -96.4%

ROPs

64

4 -93.8%

Compute Units

28

—

Clocks

Base Clock

1700 MHz

—

Boost Clock

2000 MHz

—

GPU Clock

—

250 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

64 bit

Bandwidth

224.0 GB/s

3.200 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

1.000 GPixel/s

Texture Rate

224.0 GTexel/s

1.000 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

10 W

TDP (W)

80

10 -87.5%

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

Rankine

GPU Name

Navi 23

NV34B

Generation

Navi Mobile (RX 6000M)

Quadro NVS

Process Size

7 nm

150 nm

Transistors

11,060 million

45 million

Die Size

237 mm²

91 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

494.5K / mm²

API Support

DirectX

12 Ultimate (12_2)

9.0a

OpenGL

4.6

1.5 (full) 2.0 (partial)

Vulkan

1.4

—

OpenCL

2.1

—

Shader Model

6.8

—

Physical

Slot Width

IGP

Single-slot

Length

—

168 mm 6.6 inches

Outputs

Portable Device Dependent

1x DVI1x S-Video

Bus Interface

PCIe 4.0 x8

PCI

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6600S Details View Quadro NVS 55 PCI Details