AMD Instinct MI300A vs NVIDIA CMP 70HX
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2021
Generation
Radeon Instinct
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1000 MHz
1365 MHz
Boost Clock
2100 MHz
1395 MHz
Memory Clock
1300 MHz
1188 MHz
Memory
Memory Size
128GB
8GB
Memory Type
HBM3
GDDR6X
Memory Bus
8192bit
256bit
Bandwidth
5.32TB/s
608.3GB/s
Render Config
Compute Units
228
—
Shading Units
14592
3840
TMUs
912
120
ROPs
0
64
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
SM Count
—
30
Tensor Cores
—
120
RT Cores
—
30
Theoretical Performance
Pixel Rate
0 MPixel/s
89.28 GPixel/s
Texture Rate
1915.2 GTexel/s
167.4 GTexel/s
FP16 (half)
653.7 TFLOPS
10.71 TFLOPS
FP32 (float)
61.29 TFLOPS
10.71 TFLOPS
FP64 (double)
30.64 TFLOPS
167.4 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GA104
Architecture
CDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
153 billion
17.4 billion
Die Size
1017 mm²
392 mm²
GPU Variant
—
GA104-100-A1
Board Design
TDP
750W
Unknown
Suggested PSU
1150 W
200 W
Outputs
No outputs
No outputs
Power Connectors
None
1x 12-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.