NVIDIA L20 vs NVIDIA Quadro K4200
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Jul 2014
Generation
Server Ada
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1440 MHz
771 MHz
Boost Clock
2520 MHz
784 MHz
Memory Clock
2250 MHz
1350 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
172.8GB/s
Render Config
SM Count
92
—
Shading Units
11776
1344
TMUs
368
112
ROPs
128
32
Tensor Cores
368
—
RT Cores
92
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
96 MB
512 KB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
21.95 GPixel/s
Texture Rate
927.4 GTexel/s
87.81 GTexel/s
FP16 (half)
59.35 TFLOPS
—
FP32 (float)
59.35 TFLOPS
2.107 TFLOPS
FP64 (double)
927.4 GFLOPS
87.81 GFLOPS
Graphics Processor
GPU Name
AD102
GK104
GPU Variant
AD102
GK104-850-A2
Architecture
Ada Lovelace
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
76.3 billion
3.54 billion
Die Size
609 mm²
294 mm²
Board Design
TDP
275W
108W
Suggested PSU
600 W
300 W
Outputs
4x DisplayPort 1.4a
1x DVI2x DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
8.9
3.0
Shader Model
6.9
5.1
Benchmark
3DMark Time Spy
—
1,465
3DMark Time Spy Extreme
—
702
▲ Specs Compare
Data sourced from official specifications and benchmark tests.