Iris Xe Graphics G4 and Radeon RX Vega XTX - video card comparison
Iris Xe Graphics G4
Radeon RX Vega XTX
Architecture
Generation 12.0 (2020)
GCN 5.0 (2017−2020)
GPU code name
Tiger Lake GT1
Vega 10
Market segment
Laptop
Desktop
Release date
September 2020
August 2017
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1100 MHz
1630 MHz
Core clock speed
-
1500 MHz
Floating-point performance
-
13,353 gflops
Manufacturing process technology
10 nm
14 nm
Pipelines / CUDA cores
384
4096
Power consumption (TDP)
15 Watt
225 Watt
Texture fill rate
52.80
417.3
Memory type
System Shared
HBM2
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
2048 Bit
Memory clock speed
System Shared
1890 MHz
Memory bandwidth
-
483.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12.0
OpenCL
2.1
2.0
OpenGL
4.6
4.5
Shader Model
6.4
5.0
Vulkan
1.1
-
Quick Sync
+
-