Iris Xe Graphics G7 80EU vs Radeon Vega 8
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G7 80EU and 0System Shared VRAM Radeon Vega 8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe Graphics G7 80EU 's Advantages
128 additional rendering cores
Lower TDP (15W vs 45W)
Radeon Vega 8 's Advantages
Boost Clock has increased by 82% (2000MHz vs 1100MHz)
Score
Benchmark
FP32 (float)
Iris Xe Graphics G7 80EU
1408
Radeon Vega 8
+45%
2048
3DMark Time Spy
Iris Xe Graphics G7 80EU
+37%
1230
Radeon Vega 8
893
3DMark Time Spy Extreme
Iris Xe Graphics G7 80EU
+48%
628
Radeon Vega 8
423
Graphics Card
Sep 2020
Release Date
Jan 2021
HD Graphics-M
Generation
Cezanne
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
300 MHz
Base Clock
300 MHz
1100 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
640
Shading Units
512
40
TMUs
32
20
ROPs
8
1024 KB
L2 Cache
-
0 MB
L3 Cache
-
Theoretical Performance
22.00 GPixel/s
Pixel Rate
16.00 GPixel/s
44.00 GTexel/s
Texture Rate
64.00 GTexel/s
2.816 TFLOPS
FP16 (half)
4.096 TFLOPS
1408 GFLOPS
FP32 (float)
2.048 TFLOPS
352.0 GFLOPS
FP64 (double)
128.0 GFLOPS
Board Design
15W
TDP
45W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Tiger Lake GT2
GPU Name
Cezanne
Generation 12.1
Architecture
GCN 5.1
Intel
Foundry
TSMC
10 nm
Process Size
7 nm
Unknown
Transistors
9.8 billion
146 mm²
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