AMD Radeon 860M vs AMD Instinct MI300X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Dec 2023
Generation
Navi III IGP
Radeon Instinct
Type
Integrated
Professional
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
600 MHz
1000 MHz
Boost Clock
3000 MHz
2100 MHz
Memory Clock
System Shared
2525 MHz
Memory
Memory Size
System Shared
192GB
Memory Type
System Shared
HBM3
Memory Bus
System Shared
8192bit
Bandwidth
System Dependent
10.3TB/s
Render Config
Compute Units
8
304
Shading Units
512
19456
TMUs
32
1216
ROPs
8
0
RT Cores
8
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
16 MB
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
24.00 GPixel/s
0 MPixel/s
Texture Rate
96.00 GTexel/s
2553.6 GTexel/s
FP16 (half)
6.144 TFLOPS
653.7 TFLOPS
FP32 (float)
3.072 TFLOPS
81.72 TFLOPS
FP64 (double)
192.0 GFLOPS
81.72 TFLOPS
Graphics Processor
GPU Name
Krackan Point
Aqua Vanjaram
Architecture
RDNA 3.5
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
Unknown
153 billion
Die Size
Unknown
1017 mm²
Board Design
TDP
15W
750W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
—
1150 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.