NVIDIA Quadro P4000 Mobile vs NVIDIA L40G
GPU Specs Compare
Graphics Card
Release Date
Jan 2017
Oct 2022
Generation
Quadro Mobile
Tesla Ada
Type
Professional
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
1502 MHz
2250 MHz
Base Clock
-
1005 MHz
Boost Clock
-
2475 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
192.3GB/s
864.0GB/s
Render Config
SM Count
14
142
Shading Units
1792
18176
TMUs
112
568
ROPs
64
192
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
Tensor Cores
-
568
RT Cores
-
142
Theoretical Performance
Pixel Rate
78.53 GPixel/s
475.2 GPixel/s
Texture Rate
137.4 GTexel/s
1406 GTexel/s
FP16 (half)
68.71 GFLOPS
89.97 TFLOPS
FP32 (float)
4.398 TFLOPS
89.97 TFLOPS
FP64 (double)
137.4 GFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
GP104
AD102
GPU Variant
N17E-Q3-A1
AD102-???-A1
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
4 nm
Transistors
7.2 billion
76.3 billion
Die Size
314 mm²
608 mm²
Board Design
TDP
100W
300W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.9
Shader Model
6.4
6.6