AMD Radeon Instinct MI350X vs AMD Radeon Pro Vega 64X
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Mar 2019
Generation
Radeon Instinct
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1250 MHz
Boost Clock
2200 MHz
1468 MHz
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
288GB
16GB
Memory Type
HBM3e
HBM2
Memory Bus
8192bit
2048bit
Bandwidth
8.19TB/s
512.0GB/s
Render Config
Compute Units
256
64
Shading Units
16384
4096
TMUs
1024
256
ROPs
0
64
Tensor Cores
1024
-
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
93.95 GPixel/s
Texture Rate
2252.8 GTexel/s
375.8 GTexel/s
FP16 (half)
72.09 TFLOPS
24.05 TFLOPS
FP32 (float)
72.09 TFLOPS
12.03 TFLOPS
FP64 (double)
36.04 TFLOPS
751.6 GFLOPS
Graphics Processor
GPU Name
MI350 256CU
Vega 10
Architecture
CDNA 4.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
3 nm
14 nm
Transistors
185 billion
12.5 billion
Die Size
Unknown
495 mm²
GPU Variant
-
Vega 10 XT(215-0894200)
Board Design
TDP
1000W
250W
Suggested PSU
1400 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
2.1
Vulkan
N/A
1.2
Shader Model
N/A
6.4