AMD Radeon Instinct MI350X vs NVIDIA RTX A4500 Embedded
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Mar 2022
Generation
Radeon Instinct
Ampere-MW
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
510 MHz
Boost Clock
2200 MHz
1215 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
288GB
16GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
256bit
Bandwidth
8.19TB/s
384.0GB/s
Render Config
Compute Units
256
—
Shading Units
16384
5888
TMUs
1024
184
ROPs
0
96
Tensor Cores
1024
184
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
SM Count
—
46
RT Cores
—
46
Theoretical Performance
Pixel Rate
0 MPixel/s
116.6 GPixel/s
Texture Rate
2252.8 GTexel/s
223.6 GTexel/s
FP16 (half)
72.09 TFLOPS
14.31 TFLOPS
FP32 (float)
72.09 TFLOPS
14.31 TFLOPS
FP64 (double)
36.04 TFLOPS
223.6 GFLOPS
Graphics Processor
GPU Name
MI350 256CU
GA104
Architecture
CDNA 4.0
Ampere
Foundry
TSMC
Samsung
Process Size
3 nm
8 nm
Transistors
185 billion
17.4 billion
Die Size
Unknown
392 mm²
Board Design
TDP
1000W
80W
Suggested PSU
1400 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
Shader Model
N/A
6.8
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
9,884
OctaneBench
—
482
Blender
—
3,920
▲ Specs Compare
Data sourced from official specifications and benchmark tests.