NVIDIA GeForce RTX 4080 Max-Q vs Intel Xe DG1 SDV
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Unknown
Generation
GeForce 40 Mobile
Xe Graphics
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
795 MHz
900 MHz
Boost Clock
1350 MHz
1500 MHz
Memory Clock
1750 MHz
2133 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
192bit
128bit
Bandwidth
336.0GB/s
68.26GB/s
Render Config
SM Count
58
-
Shading Units
7424
768
TMUs
232
48
ROPs
80
24
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
-
L2 Cache
48 MB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
36.00 GPixel/s
Texture Rate
313.2 GTexel/s
72.00 GTexel/s
FP16 (half)
20.04 TFLOPS
4.608 TFLOPS
FP32 (float)
20.04 TFLOPS
2.304 TFLOPS
FP64 (double)
313.2 GFLOPS
576.0 GFLOPS
Graphics Processor
GPU Name
AD104
DG1
GPU Variant
GN21-X9
-
Architecture
Ada Lovelace
Generation 12.1
Foundry
TSMC
Intel
Process Size
4 nm
10 nm
Transistors
35.8 billion
Unknown
Die Size
295 mm²
95 mm²
Board Design
TDP
60W
75W
Outputs
Portable Device Dependent
1x HDMI3x DisplayPort
Power Connectors
None
None
Suggested PSU
-
250 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
-
Shader Model
6.7
6.4