AMD Instinct MI300X vs NVIDIA GRID M6 8Q
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Aug 2015
Generation
Radeon Instinct
GRID
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
—
Boost Clock
2100 MHz
—
Memory Clock
2525 MHz
1253 MHz
Memory
Memory Size
192GB
8GB
Memory Type
HBM3
GDDR5
Memory Bus
8192bit
256bit
Bandwidth
10.3TB/s
160.4GB/s
Render Config
Compute Units
304
—
Shading Units
19456
1536
TMUs
1216
96
ROPs
0
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
16 MB
2 MB
L3 Cache
256 MB
—
Theoretical Performance
Pixel Rate
0 MPixel/s
46.21 GPixel/s
Texture Rate
2553.6 GTexel/s
69.31 GTexel/s
FP16 (half)
653.7 TFLOPS
—
FP32 (float)
81.72 TFLOPS
2.218 TFLOPS
FP64 (double)
81.72 TFLOPS
69.31 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GM204
Architecture
CDNA 3.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
153 billion
5.2 billion
Die Size
1017 mm²
398 mm²
GPU Variant
—
GM204-995-A1
Board Design
TDP
750W
100W
Suggested PSU
1150 W
300 W
Outputs
No outputs
No outputs
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
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.