NVIDIA PG506 242 vs NVIDIA GeForce RTX 3080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2021
Generation
Tesla
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
780 MHz
Boost Clock
1440 MHz
1245 MHz
Memory Clock
1215 MHz
1500 MHz
Memory
Memory Size
24GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
3072bit
256bit
Bandwidth
933.1GB/s
384.0GB/s
Render Config
SM Count
56
48
Shading Units
3584
6144
TMUs
224
192
ROPs
96
96
Tensor Cores
224
192
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
24 MB
4 MB
RT Cores
-
48
Theoretical Performance
Pixel Rate
138.2 GPixel/s
119.5 GPixel/s
Texture Rate
322.6 GTexel/s
239.0 GTexel/s
FP16 (half)
10.32 TFLOPS
15.30 TFLOPS
FP32 (float)
10.32 TFLOPS
15.30 TFLOPS
FP64 (double)
5.161 TFLOPS
239.0 GFLOPS
Graphics Processor
GPU Name
GA100
GA104
Architecture
Ampere
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
54.2 billion
17.4 billion
Die Size
826 mm²
392 mm²
GPU Variant
-
GA104-775-A1
Board Design
TDP
165W
80W
Suggested PSU
450 W
-
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.6
Shader Model
N/A
6.6