NVIDIA GeForce GTX TITAN X vs NVIDIA L20

VS

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN X 's Advantages

Lower TDP (250W vs 275W)

NVIDIA L20 's Advantages

Released 8 years and 8 months late

Boost Clock has increased by 131% (2520MHz vs 1089MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 336.6GB/s)

8704 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX TITAN X

6.691 TFLOPS

L20 +787%

59.35 TFLOPS

GeForce GTX TITAN X

VS

L20

Graphics Card

Mar 2015

Release Date

Nov 2023

GeForce 900

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

1440 MHz

1089 MHz

Boost Clock

2520 MHz

1753 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

336.6GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

-

Compute Units

-

3072

Shading Units

11776

192

TMUs

368

96

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

48 KB (per SMM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

96 MB

Theoretical Performance

104.5 GPixel/s

Pixel Rate

322.6 GPixel/s

209.1 GTexel/s

Texture Rate

927.4 GTexel/s

-

FP16 (half)

59.35 TFLOPS

6.691 TFLOPS

FP32 (float)

59.35 TFLOPS

209.1 GFLOPS

FP64 (double)

927.4 GFLOPS

Graphics Processor

GM200

GPU Name

AD102

GM200-400-A1

GPU Variant

AD102

Maxwell 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

8 billion

Transistors

76.3 billion

601 mm²

Die Size

609 mm²

Board Design

250W

TDP

275W

600 W

Suggested PSU

600 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

8.9

6.4

Shader Model

6.7

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