NVIDIA ION vs Intel UHD Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM ION and 0System Shared VRAM UHD Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel UHD Graphics 's Advantages
Released 12 years and 7 months late
Boost Clock900MHz
112 additional rendering cores
Lower TDP (15W vs 20W)
Score
Benchmark
FP32 (float)
ION
0.034 TFLOPS
UHD Graphics
+576%
0.23 TFLOPS
Graphics Card
Jun 2008
Release Date
Jan 2021
ION
Generation
HD Graphics
Integrated
Type
Integrated
PCIe 2.0 x16
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
900 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
-
-
-
1
SM Count
-
16
Shading Units
128
8
TMUs
8
4
ROPs
8
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
-
-
-
-
Theoretical Performance
2.000 GPixel/s
Pixel Rate
7.200 GPixel/s
4.000 GTexel/s
Texture Rate
7.200 GTexel/s
-
FP16 (half)
460.8 GFLOPS
34.24 GFLOPS
FP32 (float)
230.4 GFLOPS
-
-
-
Board Design
20W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GT218
GPU Name
Rocket Lake GT1
-
-
-
Tesla 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
40 nm
Process Size
14 nm+++
0.26 billion
Transistors
Unknown
57 mm²
Die Size
Unknown
Graphics Features
11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
-
4.1
Shader Model
6.4
