UHD Graphics vs Radeon Vega 8
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics and 0System Shared VRAM Radeon Vega 8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics Advantages
Lower TDP (15W vs 45W)
Radeon Vega 8 Advantages
Boost Clock has increased by 122% (2000MHz vs 900MHz)
384 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics
230
Radeon Vega 8
+790%
2048
Graphics Card
Jan 2021
Release Date
Jan 2021
HD Graphics
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
300 MHz
900 MHz
Boost Clock
2000 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
-
Compute Units
8
128
Shading Units
512
8
TMUs
32
8
ROPs
8
Theoretical Performance
7.200 GPixel/s
Pixel Rate
16.00 GPixel/s
7.200 GTexel/s
Texture Rate
64.00 GTexel/s
460.8 GFLOPS
FP16 (half)
4.096 TFLOPS
230.4 GFLOPS
FP32 (float)
2.048 TFLOPS
-
FP64 (double)
128.0 GFLOPS
Board Design
15W
TDP
45W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Rocket Lake GT1
GPU Name
Cezanne
Generation 12.1
Architecture
GCN 5.1
Intel
Foundry
TSMC
14 nm+++
Process Size
7 nm
Unknown
Transistors
9.8 billion
Unknown
Die Size
156 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.4
Shader Model
6.4
