L20 vs TITAN V
We compared two Desktop platform GPUs: 48GB VRAM L20 and 12GB VRAM TITAN V to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
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
TITAN V 's Advantages
Lower TDP (250W vs 275W)
Score
Benchmark
FP32 (float)
L20
+298%
59350
TITAN V
14900
Graphics Card
Nov 2023
Release Date
Dec 2017
Tesla Ada
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
1200 MHz
2520 MHz
Boost Clock
1455 MHz
2250 MHz
Memory Clock
848 MHz
Memory
48GB
Memory Size
12GB
GDDR6
Memory Type
HBM2
384bit
Memory Bus
3072bit
864.0GB/s
Bandwidth
651.3GB/s
Render Config
92
SM Count
80
11776
Shading Units
5120
368
TMUs
320
128
ROPs
96
368
Tensor Cores
640
92
RT Cores
-
128 KB (per SM)
L1 Cache
96 KB (per SM)
96 MB
L2 Cache
0 MB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
139.7 GPixel/s
927.4 GTexel/s
Texture Rate
465.6 GTexel/s
59.35 TFLOPS
FP16 (half)
29.80 TFLOPS
59.35 TFLOPS
FP32 (float)
14.90 TFLOPS
927.4 GFLOPS
FP64 (double)
7.450 TFLOPS
Board Design
275W
TDP
250W
600 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
GV100
AD102
GPU Variant
GV100-400-A1
Ada Lovelace
Architecture
Volta
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
76.3 billion
Transistors
21.1 billion
609 mm²
Die Size
815 mm²
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
7.0
6.7
Shader Model
6.6
