Intel UHD Graphics 64EU vs NVIDIA GeForce RTX 4090 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2023
Generation
HD Graphics-M
GeForce 40 Mobile
Type
Integrated
Mobile
Bus Interface
Ring Bus
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1335 MHz
Boost Clock
1400 MHz
1695 MHz
Memory Clock
System Shared
2250 MHz
Memory
Memory Size
System Shared
16GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
576.0GB/s
Render Config
Shading Units
512
9728
TMUs
32
304
ROPs
16
112
L2 Cache
1024 KB
64 MB
L3 Cache
10 MB
—
SM Count
—
76
Tensor Cores
—
304
RT Cores
—
76
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
22.40 GPixel/s
189.8 GPixel/s
Texture Rate
44.80 GTexel/s
515.3 GTexel/s
FP16 (half)
2.867 TFLOPS
32.98 TFLOPS
FP32 (float)
1434 GFLOPS
32.98 TFLOPS
FP64 (double)
358.4 GFLOPS
515.3 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
AD103
Architecture
Generation 12.2
Ada Lovelace
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
45.9 billion
Die Size
Unknown
379 mm²
GPU Variant
—
GN21-X11
Board Design
TDP
45W
120W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.4
6.8
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.