NVIDIA L4 vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Dec 2023
Generation
Tesla Ada(Lxx)
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
795 MHz
2280 MHz
Boost Clock
2040 MHz
2520 MHz
Memory Clock
1563 MHz
1313 MHz
Memory
Memory Size
24GB
24GB
Memory Type
GDDR6
GDDR6X
Memory Bus
192bit
384bit
Bandwidth
300.1GB/s
1008GB/s
Render Config
SM Count
60
114
Shading Units
7424
14592
TMUs
240
456
ROPs
80
176
Tensor Cores
240
456
RT Cores
60
114
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
72 MB
Theoretical Performance
Pixel Rate
163.2 GPixel/s
443.5 GPixel/s
Texture Rate
489.6 GTexel/s
1149 GTexel/s
FP16 (half)
30.29 TFLOPS
73.54 TFLOPS
FP32 (float)
30.29 TFLOPS
73.54 TFLOPS
FP64 (double)
473.3 GFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
AD104
AD102
GPU Variant
AD104-???-A1
AD102-250-A1
Architecture
Ada Lovelace
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
35.8 billion
76.3 billion
Die Size
294 mm²
609 mm²
Board Design
TDP
72W
425W
Suggested PSU
250 W
800 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
8.9
Shader Model
6.8
6.7