AMD Radeon Pro W6900X vs NVIDIA CMP 70HX

VS

AMD Radeon Pro W6900X

NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Released 7 months late

Boost Clock has increased by 54% (2150MHz vs 1395MHz)

More VRAM (32GB vs 8GB)

1280 additional rendering cores

NVIDIA CMP 70HX 's Advantages

Larger VRAM bandwidth (608.3GB/s vs 512.0GB/s)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +105%

22.02 TFLOPS

CMP 70HX

10.71 TFLOPS

Radeon Pro W6900X

VS

CMP 70HX

Graphics Card

Aug 2021

Release Date

Jan 2021

Radeon Pro Mac

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

1365 MHz

2150 MHz

Boost Clock

1395 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

608.3GB/s

Render Config

80

Compute Units

-

SM Count

30

5120

Shading Units

3840

320

TMUs

120

128

ROPs

64

-

Tensor Cores

120

80

RT Cores

30

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

128 MB

L3 Cache

-

Theoretical Performance

275.2 GPixel/s

Pixel Rate

89.28 GPixel/s

688.0 GTexel/s

Texture Rate

167.4 GTexel/s

44.03 TFLOPS

FP16 (half)

10.71 TFLOPS

22.02 TFLOPS

FP32 (float)

10.71 TFLOPS

1376 GFLOPS

FP64 (double)

167.4 GFLOPS

Board Design

300W

TDP

Unknown

700 W

Suggested PSU

200 W

1x HDMI 2.1 4x Thunderbolt

Outputs

No outputs

None

Power Connectors

1x 12-pin

Graphics Processor

Navi 21

GPU Name

GA104

Navi 21 Pro-XTA

GPU Variant

GA104-100-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

26.8 billion

Transistors

17.4 billion

520 mm²

Die Size

392 mm²

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

8.6

6.5

Shader Model

6.8

Related GPU Comparisons

1

AMD Radeon Pro W6900X vs NVIDIA GeForce 9600 GS OEM

2

AMD Radeon Pro W6900X vs NVIDIA GeForce GT 620

3

AMD Radeon Pro W6900X vs AMD Radeon Pro W6800X Duo

4

AMD Radeon Pro W6900X vs NVIDIA GeForce GT 240

5

AMD Radeon Pro W6900X vs ATI FirePro V9800P

6

AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

7

AMD Radeon Pro W6900X vs AMD Radeon R7 360E

8

AMD Radeon Pro W6900X vs NVIDIA GeForce GTX 580

9

AMD Radeon Pro W6900X vs ATI Radeon HD 2400 PRO

10

AMD Radeon Pro W6900X vs NVIDIA GeForce 9400 GT

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game