NVIDIA GeForce GTX TITAN BLACK vs NVIDIA L20

VS

NVIDIA GeForce GTX TITAN BLACK

NVIDIA L20

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN BLACK 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 BLACK 's Advantages

Lower TDP (250W vs 275W)

NVIDIA L20 's Advantages

Released 9 years and 9 months late

Boost Clock has increased by 157% (2520MHz vs 980MHz)

More VRAM (48GB vs 6GB)

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

8896 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX TITAN BLACK

5.645 TFLOPS

L20 +951%

59.35 TFLOPS

GeForce GTX TITAN BLACK

VS

L20

Graphics Card

Feb 2014

Release Date

Nov 2023

GeForce 700

Generation

Tesla Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

889 MHz

Base Clock

1440 MHz

980 MHz

Boost Clock

2520 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

336.0GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

92

2880

Shading Units

11776

240

TMUs

368

48

ROPs

128

-

Tensor Cores

368

-

RT Cores

92

16 KB (per SMX)

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

96 MB

-

Theoretical Performance

58.80 GPixel/s

Pixel Rate

322.6 GPixel/s

235.2 GTexel/s

Texture Rate

927.4 GTexel/s

-

FP16 (half)

59.35 TFLOPS

5.645 TFLOPS

FP32 (float)

59.35 TFLOPS

1.882 TFLOPS

FP64 (double)

927.4 GFLOPS

Board Design

250W

TDP

275W

600 W

Suggested PSU

600 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

GK110B

GPU Name

AD102

GK110-430-B1

GPU Variant

AD102

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

7.08 billion

Transistors

76.3 billion

561 mm²

Die Size

609 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

8.9

5.1

Shader Model

6.7

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