NVIDIA GeForce RTX 3080 12 GB vs Intel Data Center GPU Max Subsystem
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2023
Generation
GeForce 30
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1260 MHz
900 MHz
Boost Clock
1710 MHz
1600 MHz
Memory Clock
1188 MHz
1565 MHz
Memory
Memory Size
12GB
128GB
Memory Type
GDDR6X
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
912.4GB/s
3205GB/s
Render Config
SM Count
70
-
Shading Units
8960
16384
TMUs
280
1024
ROPs
96
0
Tensor Cores
280
1024
RT Cores
70
128
L1 Cache
128 KB (per SM)
64 KB (per EU)
L2 Cache
6 MB
408 MB
Theoretical Performance
Pixel Rate
164.2 GPixel/s
0 MPixel/s
Texture Rate
478.8 GTexel/s
1638 GTexel/s
FP16 (half)
30.64 TFLOPS
52.43 TFLOPS
FP32 (float)
30.64 TFLOPS
52.43 TFLOPS
FP64 (double)
478.8 GFLOPS
52.43 TFLOPS
Graphics Processor
GPU Name
GA102
Ponte Vecchio
GPU Variant
GA102-220-A1
-
Architecture
Ampere
Generation 12.5
Foundry
Samsung
Intel
Process Size
8 nm
10 nm
Transistors
28.3 billion
100 billion
Die Size
628 mm²
1280 mm²
Board Design
TDP
350W
2400W
Suggested PSU
750 W
2800 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.8
6.6