Intel Xe DG1 vs AMD Instinct MI300A
GPU Specs Compare
Graphics Card
Release Date
Unknown
Dec 2023
Generation
Xe Graphics
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1550 MHz
2100 MHz
Memory Clock
2133 MHz
1300 MHz
Memory
Memory Size
4GB
128GB
Memory Type
LPDDR4X
HBM3
Memory Bus
128bit
8192bit
Bandwidth
68.26GB/s
5.32TB/s
Render Config
Shading Units
640
14592
TMUs
40
912
ROPs
20
0
L2 Cache
1024 KB
16 MB
L3 Cache
16 MB
256 MB
Compute Units
-
228
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
31.00 GPixel/s
0 MPixel/s
Texture Rate
62.00 GTexel/s
1915.2 GTexel/s
FP16 (half)
3.968 TFLOPS
653.7 TFLOPS
FP32 (float)
1.984 TFLOPS
61.29 TFLOPS
FP64 (double)
496.0 GFLOPS
30.64 TFLOPS
Graphics Processor
GPU Name
DG1
Aqua Vanjaram
Architecture
Generation 12.1
CDNA 3.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
153 billion
Die Size
95 mm²
1017 mm²
Board Design
TDP
30W
750W
Suggested PSU
200 W
1150 W
Outputs
1x HDMI3x DisplayPort
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.4
N/A