NVIDIA RTX PRO 5000 Blackwell Mobile vs NVIDIA L20
GPU Specs Compare
Graphics Card
Release Date
Unknown
Nov 2023
Generation
Blackwell-MW
Server Ada
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
990 MHz
1440 MHz
Boost Clock
1680 MHz
2520 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
24GB
48GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
384bit
Bandwidth
896.0GB/s
864.0GB/s
Render Config
SM Count
82
92
Shading Units
10496
11776
TMUs
328
368
ROPs
112
128
Tensor Cores
328
368
RT Cores
82
92
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
96 MB
Theoretical Performance
Pixel Rate
188.2 GPixel/s
322.6 GPixel/s
Texture Rate
551.0 GTexel/s
927.4 GTexel/s
FP16 (half)
35.27 TFLOPS
59.35 TFLOPS
FP32 (float)
35.27 TFLOPS
59.35 TFLOPS
FP64 (double)
551.0 GFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GB203
AD102
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
76.3 billion
Die Size
378 mm²
609 mm²
GPU Variant
-
AD102
Board Design
TDP
95W
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
1.4
1.4
CUDA
12.0
8.9
Shader Model
6.8
6.9