NVIDIA GeForce RTX 4080 Mobile vs Intel Iris Xe Graphics 96EU
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2022
Generation
GeForce 40 Mobile
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x16
Ring Bus
Clock Speeds
Base Clock
1290 MHz
300 MHz
Boost Clock
1665 MHz
1400 MHz
Memory Clock
2250 MHz
System Shared
Memory
Memory Size
12GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
192bit
System Shared
Bandwidth
432.0GB/s
System Dependent
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
133.2 GPixel/s
33.60 GPixel/s
Texture Rate
386.3 GTexel/s
67.20 GTexel/s
FP16 (half)
24.72 TFLOPS
4.301 TFLOPS
FP32 (float)
24.72 TFLOPS
2.150 TFLOPS
FP64 (double)
386.3 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
AD104
Alder Lake GT1
GPU Variant
GN21-X9
-
Architecture
Ada Lovelace
Generation 12.2
Foundry
TSMC
Intel
Process Size
5 nm
10 nm
Transistors
35.8 billion
Unknown
Die Size
294 mm²
Unknown
Board Design
TDP
110W
45W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
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
6.8
6.4