NVIDIA L20 vs ATI Radeon HD 2400 XT

VS

NVIDIA L20 ATI Radeon HD 2400 XT

We compared two Desktop platform GPUs: 48GB VRAM L20 and 256MB VRAM ATI Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 16 years and 5 months late

Boost Clock2520MHz

Larger VRAM bandwidth (864.0GB/s vs 8.000GB/s)

11736 additional rendering cores

ATI Radeon HD 2400 XT 's Advantages

Lower TDP (25W vs 275W)

Score

Benchmark

FP32 (float)

L20 +114034%

59.35 TFLOPS

ATI Radeon HD 2400 XT

0.052 TFLOPS

L20

VS

ATI Radeon HD 2400 XT

Graphics Card

Nov 2023

Release Date

Jun 2007

Tesla Ada

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

500 MHz

Memory

48GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

64bit

864.0GB/s

Bandwidth

8.000GB/s

Render Config

92

SM Count

-

Compute Units

2

11776

Shading Units

40

368

TMUs

4

128

ROPs

4

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

-

96 MB

L2 Cache

32 KB

Theoretical Performance

322.6 GPixel/s

Pixel Rate

2.600 GPixel/s

927.4 GTexel/s

Texture Rate

2.600 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

52.00 GFLOPS

927.4 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

RV610

AD102

GPU Variant

RV610 PRO (215LKCAKA14FG)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

76.3 billion

Transistors

0.18 billion

609 mm²

Die Size

85 mm²

Board Design

275W

TDP

25W

600 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.0

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