AMD Radeon Instinct MI300X vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Unknown
Generation
Radeon Instinct
Xe Graphics
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
900 MHz
Boost Clock
2100 MHz
1550 MHz
Memory Clock
1300 MHz
2133 MHz
Memory
Memory Size
192GB
4GB
Memory Type
HBM3
LPDDR4X
Memory Bus
8192bit
128bit
Bandwidth
5.32TB/s
68.26GB/s
Render Config
Compute Units
304
-
Shading Units
19456
640
TMUs
1216
40
ROPs
0
20
Tensor Cores
1216
-
L1 Cache
16 KB (per CU)
-
L2 Cache
16 MB
1024 KB
L3 Cache
256 MB
16 MB
Theoretical Performance
Pixel Rate
0 MPixel/s
31.00 GPixel/s
Texture Rate
2553.6 GTexel/s
62.00 GTexel/s
FP16 (half)
81.72 TFLOPS
3.968 TFLOPS
FP32 (float)
81.72 TFLOPS
1.984 TFLOPS
FP64 (double)
40.86 TFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
DG1
Architecture
CDNA 3.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
5 nm
10 nm
Transistors
153 billion
Unknown
Die Size
1017 mm²
95 mm²
Board Design
TDP
750W
30W
Suggested PSU
1150 W
200 W
Outputs
No outputs
1x HDMI3x DisplayPort
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.4