NVIDIA GeForce RTX 3080 Ti Mobile vs Intel UHD Graphics 64EU
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2022
Generation
GeForce 30 Mobile
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x16
Ring Bus
Clock Speeds
Base Clock
810 MHz
300 MHz
Boost Clock
1260 MHz
1400 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
16GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
512.0GB/s
System Dependent
Render Config
SM Count
58
—
Shading Units
7424
512
TMUs
232
32
ROPs
96
16
Tensor Cores
232
—
RT Cores
58
—
L1 Cache
128 KB (per SM)
—
L2 Cache
4 MB
1024 KB
L3 Cache
—
10 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
22.40 GPixel/s
Texture Rate
292.3 GTexel/s
44.80 GTexel/s
FP16 (half)
18.71 TFLOPS
2.867 TFLOPS
FP32 (float)
18.71 TFLOPS
1434 GFLOPS
FP64 (double)
292.3 GFLOPS
358.4 GFLOPS
Graphics Processor
GPU Name
GA103S
Alder Lake GT1
GPU Variant
GN20-E8-A1
—
Architecture
Ampere
Generation 12.2
Foundry
Samsung
Intel
Process Size
8 nm
10 nm
Transistors
Unknown
Unknown
Die Size
496 mm²
Unknown
Board Design
TDP
115W
45W
Outputs
No outputs
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
8.6
—
Shader Model
6.5
6.4
Benchmark
3DMark Time Spy
12,905
—
3DMark Time Spy Extreme
6,164
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.