NVIDIA CMP 70HX vs AMD Radeon RX 7700 XT

VS

NVIDIA CMP 70HX

AMD Radeon RX 7700 XT

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages

Larger VRAM bandwidth (608.3GB/s vs 432.0GB/s)

384 additional rendering cores

AMD Radeon RX 7700 XT 's Advantages

Released 2 years and 7 months late

Boost Clock has increased by 82% (2544MHz vs 1395MHz)

More VRAM (12GB vs 8GB)

Score

Benchmark

FP32 (float)

CMP 70HX

10.71 TFLOPS

Radeon RX 7700 XT +228%

35.17 TFLOPS

CMP 70HX

VS

Radeon RX 7700 XT

Graphics Card

Jan 2021

Release Date

Aug 2023

Mining GPUs

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1365 MHz

Base Clock

1435 MHz

1395 MHz

Boost Clock

2544 MHz

1188 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

192bit

608.3GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

54

30

SM Count

-

3840

Shading Units

3456

120

TMUs

216

64

ROPs

96

120

Tensor Cores

-

30

RT Cores

54

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

-

L3 Cache

48 MB

Theoretical Performance

89.28 GPixel/s

Pixel Rate

244.2 GPixel/s

167.4 GTexel/s

Texture Rate

549.5 GTexel/s

10.71 TFLOPS

FP16 (half)

70.34 TFLOPS

10.71 TFLOPS

FP32 (float)

35.17 TFLOPS

167.4 GFLOPS

FP64 (double)

1099 GFLOPS

Board Design

Unknown

TDP

245W

200 W

Suggested PSU

550 W

No outputs

Outputs

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

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

Navi 32

GA104-100-A1

GPU Variant

Navi 32 XL (215-180000076)

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

28.1 billion

392 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.8

Shader Model

6.7

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