NVIDIA GeForce RTX 4090 Mobile vs NVIDIA Tesla PG503 216
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2019
Generation
GeForce 40 Mobile
Tesla Volta
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1335 MHz
1312 MHz
Boost Clock
1695 MHz
1530 MHz
Memory Clock
2250 MHz
1106 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
576.0GB/s
1.13TB/s
Render Config
SM Count
76
80
Shading Units
9728
4608
TMUs
304
288
ROPs
112
128
Tensor Cores
304
640
RT Cores
76
-
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
6 MB
Theoretical Performance
Pixel Rate
189.8 GPixel/s
195.8 GPixel/s
Texture Rate
515.3 GTexel/s
440.6 GTexel/s
FP16 (half)
32.98 TFLOPS
28.20 TFLOPS
FP32 (float)
32.98 TFLOPS
14.10 TFLOPS
FP64 (double)
515.3 GFLOPS
7.050 TFLOPS
Graphics Processor
GPU Name
AD103
GV100
GPU Variant
GN21-X11
-
Architecture
Ada Lovelace
Volta
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
45.9 billion
21.1 billion
Die Size
379 mm²
815 mm²
Board Design
TDP
120W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
7.0
Shader Model
6.8
6.8