Home GPU Comparison NVIDIA TITAN V vs NVIDIA L20

NVIDIA TITAN V vs NVIDIA L20

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

Main Differences

NVIDIA TITAN V 's Advantages
Lower TDP (250W vs 275W)
NVIDIA L20 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 73% (2520MHz vs 1455MHz)
More VRAM (48GB vs 12GB)
Larger VRAM bandwidth (864.0GB/s vs 651.3GB/s)
6656 additional rendering cores

Score

Benchmark

FP32 (float)
TITAN V
14.9 TFLOPS
L20 +298%
59.35 TFLOPS
VS
L20

Graphics Card

Dec 2017
Release Date
Nov 2023
GeForce 10
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1200 MHz
Base Clock
1440 MHz
1455 MHz
Boost Clock
2520 MHz
848 MHz
Memory Clock
2250 MHz

Memory

12GB
Memory Size
48GB
HBM2
Memory Type
GDDR6
3072bit
Memory Bus
384bit
651.3GB/s
Bandwidth
864.0GB/s

Render Config

-
-
-
80
SM Count
92
5120
Shading Units
11776
320
TMUs
368
96
ROPs
128
640
Tensor Cores
368
-
RT Cores
92
96 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
96 MB
-
-
-

Theoretical Performance

139.7 GPixel/s
Pixel Rate
322.6 GPixel/s
465.6 GTexel/s
Texture Rate
927.4 GTexel/s
29.80 TFLOPS
FP16 (half)
59.35 TFLOPS
14.90 TFLOPS
FP32 (float)
59.35 TFLOPS
7.450 TFLOPS
FP64 (double)
927.4 GFLOPS

Board Design

250W
TDP
275W
600 W
Suggested PSU
600 W
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 Processor

GV100
GPU Name
AD102
GV100-400-A1
GPU Variant
AD102
Volta
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
21.1 billion
Transistors
76.3 billion
815 mm²
Die Size
609 mm²

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
7.0
CUDA
8.9
6.6
Shader Model
6.7

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