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 400

CORE STATE GT216

VRAM 512 MB

CLOCK SPEED —

TDP 32 W

BUS WIDTH 64 bit

ARCHITECTURE Tesla 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2011

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 400

Core Specs

Shading Units

1,792

48 -97.3%

Shaders

1,792

48 -97.3%

TMUs

112

16 -85.7%

ROPs

64

8 -87.5%

Compute Units

28

—

SM Count

—

6

Clocks

Base Clock

1626 MHz

—

Boost Clock

2491 MHz

—

GPU Clock

—

450 MHz

Game Clock

2044 MHz

—

Shader Clock

—

1125 MHz

Memory Clock

1750 MHz 14 Gbps effective

770 MHz 1540 Mbps effective

Memory

Memory Size

8 GB

512 MB

VRAM (MB)

8,192

512 -93.8%

Memory Type

GDDR6

DDR3

Memory Bus

128 bit

64 bit

Bandwidth

224.0 GB/s

12.32 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

32 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

159.4 GPixel/s

3.600 GPixel/s

Texture Rate

279.0 GTexel/s

7.200 GTexel/s

FP32 (TFLOPS)

8.928 TFLOPS

108.0 GFLOPS

FP64 (TFLOPS)

558.0 GFLOPS (1:16)

—

FP16 (TFLOPS)

17.86 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

Power

TDP

132 W

32 W

TDP (W)

132

32 -75.8%

Suggested PSU

300 W

200 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

RDNA 2.0

Tesla 2.0

GPU Name

Navi 23

GT216

Generation

Navi II (RX 6000)

Quadro Fermi (x000)

Process Size

7 nm

40 nm

Transistors

11,060 million

486 million

Die Size

237 mm²

100 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

4.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

11.1 (10_1)

OpenGL

4.6

3.3

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

1.2

Shader Model

6.8

4.1

Physical

Slot Width

Dual-slot

Single-slot

Length

190 mm 7.5 inches

163 mm 6.4 inches

Height

110 mm 4.3 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI1x DisplayPort

Bus Interface

PCIe 4.0 x8

PCIe 2.0 x16

Other

Launch Price

329 USD

169 USD

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro FX Tesla

Successor

Navi III

Quadro Kepler

View Radeon RX 6600 Details View Quadro 400 Details