Intel Iris Xe Graphics 80EU vs AMD Radeon RX Vega 64 Liquid Cooling
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2017
Generation
HD Graphics-M
Vega
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
1406 MHz
Boost Clock
1300 MHz
1677 MHz
Memory Clock
System Shared
945 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
HBM2
Memory Bus
System Shared
2048bit
Bandwidth
System Dependent
483.8GB/s
Render Config
Shading Units
640
4096
TMUs
40
256
ROPs
20
64
L2 Cache
1024 KB
4 MB
L3 Cache
12 MB
—
Compute Units
—
64
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
26.00 GPixel/s
107.3 GPixel/s
Texture Rate
52.00 GTexel/s
429.3 GTexel/s
FP16 (half)
3.328 TFLOPS
27.48 TFLOPS
FP32 (float)
1.664 TFLOPS
13.74 TFLOPS
FP64 (double)
416.0 GFLOPS
858.6 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Vega 10
Architecture
Generation 12.2
GCN 5.0
Foundry
Intel
GlobalFoundries
Process Size
10 nm
14 nm
Transistors
Unknown
12.5 billion
Die Size
Unknown
495 mm²
GPU Variant
—
Vega 10 XTX
Board Design
TDP
45W
345W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Suggested PSU
—
700 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.4
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.