NVIDIA PG506 242 vs NVIDIA GeForce RTX 4090 D
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Dec 2023
Generation
Tesla
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
2280 MHz
Boost Clock
1440 MHz
2520 MHz
Memory Clock
1215 MHz
1313 MHz
Memory
Memory Size
24GB
24GB
Memory Type
HBM2
GDDR6X
Memory Bus
3072bit
384bit
Bandwidth
933.1GB/s
1008GB/s
Render Config
SM Count
56
114
Shading Units
3584
14592
TMUs
224
456
ROPs
96
176
Tensor Cores
224
456
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
24 MB
72 MB
RT Cores
—
114
Theoretical Performance
Pixel Rate
138.2 GPixel/s
443.5 GPixel/s
Texture Rate
322.6 GTexel/s
1149 GTexel/s
FP16 (half)
10.32 TFLOPS
73.54 TFLOPS
FP32 (float)
10.32 TFLOPS
73.54 TFLOPS
FP64 (double)
5.161 TFLOPS
1149 GFLOPS
Graphics Processor
GPU Name
GA100
AD102
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
76.3 billion
Die Size
826 mm²
609 mm²
GPU Variant
—
AD102-250-A1
Board Design
TDP
165W
425W
Suggested PSU
450 W
800 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 16-pin
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
8.9
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.