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

Quadro FX 4500 X2

CORE STATE G71

VRAM 512 MB

CLOCK SPEED —

TDP 145 W

BUS WIDTH 256 bit

ARCHITECTURE Curie

nm

PROCESS 90 nm

LAUNCH DATE 2006

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

Quadro FX 4500 X2

Core Specs

Shading Units

1,792

—

Shaders

1,792

—

TMUs

112

24 -78.6%

ROPs

64

16 -75.0%

Compute Units

28

—

Clocks

Base Clock

1626 MHz

—

Boost Clock

2491 MHz

—

GPU Clock

—

500 MHz

Game Clock

2044 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

605 MHz 1210 Mbps effective

Memory

Memory Size

8 GB

512 MB

VRAM (MB)

8,192

512 -93.8%

Memory Type

GDDR6

GDDR3

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

38.72 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

8.000 GPixel/s

Texture Rate

279.0 GTexel/s

12.00 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

145 W

TDP (W)

132

145 +9.8%

Suggested PSU

300 W

300 W

Power Connectors

1x 8-pin

2x 6-pin

Architecture

Architecture

RDNA 2.0

Curie

GPU Name

Navi 23

G71

Generation

Navi II (RX 6000)

Quadro FX Curie (x500)

Process Size

7 nm

90 nm

Transistors

11,060 million

278 million

Die Size

237 mm²

196 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

1.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

9.0c (9_3)

OpenGL

4.6

2.1.2 (full) 3.x (partial)

Vulkan

1.4

—

OpenCL

2.1

—

Shader Model

6.8

3.0

Physical

Slot Width

Dual-slot

Dual-slot

Length

190 mm 7.5 inches

305 mm 12 inches

Height

110 mm 4.3 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x DVI

Bus Interface

PCIe 4.0 x8

PCIe 1.0 x16

Other

Launch Price

329 USD

2,799 USD

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro FX Rankine

Successor

Navi III

Quadro FX Tesla

View Radeon RX 6600 Details View Quadro FX 4500 X2 Details