NVIDIA L20 vs NVIDIA CMP 30HX

VS

NVIDIA L20 NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 48GB VRAM L20 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 41% (2520MHz vs 1785MHz)

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (864.0GB/s vs 336.0GB/s)

10368 additional rendering cores

NVIDIA CMP 30HX 's Advantages

Lower TDP (125W vs 275W)

Score

Benchmark

FP32 (float)

L20 +1080%

59.35 TFLOPS

CMP 30HX

5.027 TFLOPS

L20

VS

CMP 30HX

Graphics Card

Nov 2023

Release Date

Feb 2021

Tesla Ada

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

1440 MHz

Base Clock

1530 MHz

2520 MHz

Boost Clock

1785 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

48GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

192bit

864.0GB/s

Bandwidth

336.0GB/s

Render Config

92

SM Count

22

-

Compute Units

-

11776

Shading Units

1408

368

TMUs

88

128

ROPs

48

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

96 MB

L2 Cache

1536 KB

Theoretical Performance

322.6 GPixel/s

Pixel Rate

85.68 GPixel/s

927.4 GTexel/s

Texture Rate

157.1 GTexel/s

59.35 TFLOPS

FP16 (half)

10.05 TFLOPS

59.35 TFLOPS

FP32 (float)

5.027 TFLOPS

927.4 GFLOPS

FP64 (double)

157.1 GFLOPS

Graphics Processor

AD102

GPU Name

TU116

AD102

GPU Variant

TU116-100-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

76.3 billion

Transistors

6.6 billion

609 mm²

Die Size

284 mm²

Board Design

275W

TDP

125W

600 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

7.5

6.7

Shader Model

6.6

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