AMD Radeon RX 6600 vs NVIDIA CMP 50HX

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 10GB VRAM CMP 50HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Boost Clock has increased by 61% (2491MHz vs 1545MHz)

Lower TDP (132W vs 250W)

NVIDIA CMP 50HX 's Advantages

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (560.0GB/s vs 224.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600

8.928 TFLOPS

CMP 50HX +23%

11.07 TFLOPS

Radeon RX 6600

VS

CMP 50HX

Graphics Card

Oct 2021

Release Date

Jun 2021

Navi II

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1626 MHz

Base Clock

1350 MHz

2491 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

320bit

224.0GB/s

Bandwidth

560.0GB/s

Render Config

-

SM Count

56

28

Compute Units

-

1792

Shading Units

3584

112

TMUs

192

64

ROPs

80

-

Tensor Cores

448

28

RT Cores

56

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

5 MB

Theoretical Performance

159.4 GPixel/s

Pixel Rate

123.6 GPixel/s

279.0 GTexel/s

Texture Rate

296.6 GTexel/s

17.86 TFLOPS

FP16 (half)

22.15 TFLOPS

8.928 TFLOPS

FP32 (float)

11.07 TFLOPS

558.0 GFLOPS

FP64 (double)

346.1 GFLOPS

Graphics Processor

Navi 23

GPU Name

TU102

Navi 23 XL (215-130000016)

GPU Variant

TU102-100-A1

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

11.06 billion

Transistors

18.6 billion

237 mm²

Die Size

754 mm²

Board Design

132W

TDP

250W

300 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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