L20 vs GeForce GT 740
We compared two Desktop platform GPUs: 48GB VRAM L20 and 1024MB VRAM GeForce GT 740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 9 years and 6 months late
Boost Clock2520MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (864.0GB/s vs 80.19GB/s)
11392 additional rendering cores
GeForce GT 740 's Advantages
Lower TDP (64W vs 275W)
Score
Benchmark
FP32 (float)
L20
+7678%
59350
GeForce GT 740
763
Graphics Card
Nov 2023
Release Date
May 2014
Tesla Ada
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
1253 MHz
Memory
48GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
864.0GB/s
Bandwidth
80.19GB/s
Render Config
92
SM Count
-
11776
Shading Units
384
368
TMUs
32
128
ROPs
16
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
96 MB
L2 Cache
256 KB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
7.944 GPixel/s
927.4 GTexel/s
Texture Rate
31.78 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
762.6 GFLOPS
927.4 GFLOPS
FP64 (double)
31.78 GFLOPS
Board Design
275W
TDP
64W
600 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
2x DVI
1x mini-HDMI 1.4a
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD102
GPU Name
GK107
AD102
GPU Variant
GK107-425-A2
Ada Lovelace
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
1.27 billion
609 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.9
CUDA
3.0
6.7
Shader Model
5.1
