NVIDIA CMP 90HX vs AMD Radeon RX 6700

VS

NVIDIA CMP 90HX

AMD Radeon RX 6700

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 10GB VRAM Radeon RX 6700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages

Larger VRAM bandwidth (760.3GB/s vs 320.0GB/s)

4096 additional rendering cores

AMD Radeon RX 6700 's Advantages

Boost Clock has increased by 43% (2450MHz vs 1710MHz)

Lower TDP (175W vs 320W)

Score

Benchmark

FP32 (float)

CMP 90HX +93%

21.89 TFLOPS

Radeon RX 6700

11.29 TFLOPS

CMP 90HX

VS

Radeon RX 6700

Graphics Card

Jul 2021

Release Date

Jun 2021

Mining GPUs

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1941 MHz

1710 MHz

Boost Clock

2450 MHz

1188 MHz

Memory Clock

2000 MHz

Memory

10GB

Memory Size

10GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

160bit

760.3GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

36

50

SM Count

-

6400

Shading Units

2304

200

TMUs

144

80

ROPs

64

200

Tensor Cores

-

50

RT Cores

36

128 KB (per SM)

L1 Cache

128 KB per Array

5 MB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

136.8 GPixel/s

Pixel Rate

156.8 GPixel/s

342.0 GTexel/s

Texture Rate

352.8 GTexel/s

21.89 TFLOPS

FP16 (half)

22.58 TFLOPS

21.89 TFLOPS

FP32 (float)

11.29 TFLOPS

342.0 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

320W

TDP

175W

700 W

Suggested PSU

450 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GA102

GPU Name

Navi 22

GA102-100-A1

GPU Variant

Navi 22 XTL

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

17.2 billion

628 mm²

Die Size

335 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.5

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