AMD Radeon RX 8800 XT vs NVIDIA CMP 40HX

VS

AMD Radeon RX 8800 XT

NVIDIA CMP 40HX

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 8800 XT 's Advantages

Boost Clock has increased by 47% (2430MHz vs 1650MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (624.1GB/s vs 448.0GB/s)

1792 additional rendering cores

NVIDIA CMP 40HX 's Advantages

Lower TDP (185W vs 220W)

Score

Benchmark

FP32 (float)

Radeon RX 8800 XT +161%

19.91 TFLOPS

CMP 40HX

7.603 TFLOPS

Radeon RX 8800 XT

VS

CMP 40HX

Graphics Card

Unknown

Release Date

Feb 2021

Navi IV(RX 8000)

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1295 MHz

Base Clock

1470 MHz

2430 MHz

Boost Clock

1650 MHz

2438 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

624.1GB/s

Bandwidth

448.0GB/s

Render Config

64

Compute Units

-

SM Count

36

4096

Shading Units

2304

256

TMUs

144

96

ROPs

64

-

Tensor Cores

288

64

RT Cores

36

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

105.6 GPixel/s

622.1 GTexel/s

Texture Rate

237.6 GTexel/s

39.81 TFLOPS

FP16 (half)

15.21 TFLOPS

19.91 TFLOPS

FP32 (float)

7.603 TFLOPS

622.1 GFLOPS

FP64 (double)

237.6 GFLOPS

Board Design

220W

TDP

185W

550 W

Suggested PSU

450 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 48

GPU Name

TU106

Navi 48 XT

GPU Variant

TU106-100-A1

RDNA 4.0

Architecture

Turing

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

Unknown

Transistors

10.8 billion

Unknown

Die Size

445 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.8

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon RX 8800 XT vs AMD Radeon HD 6870 X2

2

AMD Radeon RX 8800 XT vs ATI Radeon HD 5470

3

AMD Radeon RX 8800 XT vs AMD Radeon HD 7950 Monica BIOS 1

4

AMD Radeon RX 8800 XT vs NVIDIA GeForce GT 1030

5

AMD Radeon RX 8800 XT vs AMD FirePro W4100

6

AMD Radeon RX 8800 XT vs ATI Radeon HD 3830

7

AMD Radeon RX 8800 XT vs ATI Radeon HD 3690

8

AMD Radeon RX 8800 XT vs AMD Radeon HD 6970

9

AMD Radeon RX 8800 XT vs ATI Radeon HD 4670 AGP

10

AMD Radeon RX 8800 XT vs NVIDIA RTX 3500 Embedded Ada Generation

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early