Intel Xe DG1 SDV vs AMD Radeon Graphics 448SP
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2021
Generation
Xe Graphics
Lucienne
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
900 MHz
300 MHz
Boost Clock
1500 MHz
1800 MHz
Memory Clock
2133 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
LPDDR4X
System Shared
Memory Bus
128bit
System Shared
Bandwidth
68.26GB/s
System Dependent
Render Config
Shading Units
768
448
TMUs
48
32
ROPs
24
8
L2 Cache
1024 KB
-
L3 Cache
16 MB
-
Compute Units
-
7
Theoretical Performance
Pixel Rate
36.00 GPixel/s
14.40 GPixel/s
Texture Rate
72.00 GTexel/s
57.60 GTexel/s
FP16 (half)
4.608 TFLOPS
3.226 TFLOPS
FP32 (float)
2.304 TFLOPS
1.613 TFLOPS
FP64 (double)
576.0 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
DG1
Lucienne
Architecture
Generation 12.1
GCN 5.1
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
Unknown
9.8 billion
Die Size
95 mm²
156 mm²
Board Design
TDP
75W
25W
Suggested PSU
250 W
-
Outputs
1x HDMI3x DisplayPort
No outputs
Power Connectors
None
None
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