NVIDIA RTX 4000 Mobile Ada Generation vs NVIDIA L20
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Nov 2023
Generation
Quadro Ada-M
Server Ada
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1290 MHz
1440 MHz
Boost Clock
1665 MHz
2520 MHz
Memory Clock
2250 MHz
2250 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
384bit
Bandwidth
432.0GB/s
864.0GB/s
Render Config
SM Count
58
92
Shading Units
7424
11776
TMUs
232
368
ROPs
80
128
Tensor Cores
232
368
RT Cores
58
92
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
96 MB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
322.6 GPixel/s
Texture Rate
386.3 GTexel/s
927.4 GTexel/s
FP16 (half)
24.72 TFLOPS
59.35 TFLOPS
FP32 (float)
24.72 TFLOPS
59.35 TFLOPS
FP64 (double)
386.3 GFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
AD104
AD102
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
GPU Variant
-
AD102
Board Design
TDP
110W
275W
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.9
8.9
Shader Model
6.7
6.9
📊 Benchmark
Blender
5,329
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