AMD Instinct MI300X vs Intel H3C XG310
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Nov 2020
Generation
Radeon Instinct
H3C Graphics
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
900 MHz
Boost Clock
2100 MHz
1550 MHz
Memory Clock
2525 MHz
2133 MHz
Memory
Memory Size
192GB
8GB
Memory Type
HBM3
LPDDR4X
Memory Bus
8192bit
128bit
Bandwidth
10.3TB/s
68.26GB/s
Render Config
Compute Units
304
-
Shading Units
19456
768
TMUs
1216
48
ROPs
0
24
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
37.20 GPixel/s
Texture Rate
2553.6 GTexel/s
74.40 GTexel/s
FP16 (half)
653.7 TFLOPS
4.762 TFLOPS
FP32 (float)
81.72 TFLOPS
2.381 TFLOPS
FP64 (double)
81.72 TFLOPS
595.2 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
300W
Suggested PSU
1150 W
700 W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
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