NVIDIA Quadro RTX 4000 Mobile vs NVIDIA PG506 242
GPU Specs Compare
Graphics Card
Release Date
May 2019
Apr 2021
Generation
Quadro Mobile
Tesla
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1110 MHz
930 MHz
Boost Clock
1560 MHz
1440 MHz
Memory Clock
1750 MHz
1215 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
3072bit
Bandwidth
448.0GB/s
933.1GB/s
Render Config
SM Count
40
56
Shading Units
2560
3584
TMUs
160
224
ROPs
64
96
Tensor Cores
320
224
RT Cores
40
-
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
4 MB
24 MB
Theoretical Performance
Pixel Rate
99.84 GPixel/s
138.2 GPixel/s
Texture Rate
249.6 GTexel/s
322.6 GTexel/s
FP16 (half)
15.97 TFLOPS
10.32 TFLOPS
FP32 (float)
7.987 TFLOPS
10.32 TFLOPS
FP64 (double)
249.6 GFLOPS
5.161 TFLOPS
Graphics Processor
GPU Name
TU104
GA100
GPU Variant
N19E-Q3-A1
-
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
54.2 billion
Die Size
545 mm²
826 mm²
Board Design
TDP
110W
165W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.6
N/A