AMD Radeon RX 6800 XT vs NVIDIA CMP 30HX

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages

Boost Clock has increased by 26% (2250MHz vs 1785MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)

3200 additional rendering cores

NVIDIA CMP 30HX 's Advantages

Lower TDP (125W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6800 XT +312%

20.74 TFLOPS

CMP 30HX

5.027 TFLOPS

Radeon RX 6800 XT

VS

CMP 30HX

Graphics Card

Oct 2020

Release Date

Feb 2021

Navi II

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1825 MHz

Base Clock

1530 MHz

2250 MHz

Boost Clock

1785 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

512.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

22

72

Compute Units

-

4608

Shading Units

1408

288

TMUs

88

128

ROPs

48

-

Tensor Cores

-

72

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1536 KB

Theoretical Performance

288.0 GPixel/s

Pixel Rate

85.68 GPixel/s

648.0 GTexel/s

Texture Rate

157.1 GTexel/s

41.47 TFLOPS

FP16 (half)

10.05 TFLOPS

20.74 TFLOPS

FP32 (float)

5.027 TFLOPS

1296 GFLOPS

FP64 (double)

157.1 GFLOPS

Graphics Processor

Navi 21

GPU Name

TU116

Navi 21 XT (215-121000177)

GPU Variant

TU116-100-A1

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

26.8 billion

Transistors

6.6 billion

520 mm²

Die Size

284 mm²

Board Design

300W

TDP

125W

700 W

Suggested PSU

300 W

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

Outputs

No outputs

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon RX 6800 XT vs AMD Radeon RX 7800 XT

2

AMD Radeon RX 6800 XT vs AMD Radeon RX 7700 XT

3

AMD Radeon RX 6800 XT vs AMD Radeon RX 6700 XT

4

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4070 Ti

5

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4060 Ti 8 GB

6

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4060 Ti

7

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4060

8

AMD Radeon RX 6800 XT vs ATI FirePro V7770

9

AMD Radeon RX 6800 XT vs NVIDIA NVS 810

10

AMD Radeon RX 6800 XT vs AMD Radeon RX 5600 XT

Related News

1

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

2

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

3

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

4

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

5

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

6

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

7

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

8

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

9

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

10

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products