AMD Radeon Pro 560X vs AMD Radeon Instinct MI325X
GPU Specs Compare
Graphics Card
Release Date
Jul 2018
Oct 2024
Generation
Radeon Pro Mac
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Memory Clock
1470 MHz
1500 MHz
Base Clock
-
1000 MHz
Boost Clock
-
2100 MHz
Memory
Memory Size
4GB
256GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
94.08GB/s
6.14TB/s
Render Config
Compute Units
16
304
Shading Units
1024
19456
TMUs
64
1216
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
16 MB
Tensor Cores
-
1216
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
16.06 GPixel/s
0 MPixel/s
Texture Rate
64.26 GTexel/s
2553.6 GTexel/s
FP16 (half)
2.056 TFLOPS
81.72 TFLOPS
FP32 (float)
2.056 TFLOPS
81.72 TFLOPS
FP64 (double)
128.5 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
Polaris 21
Aqua Vanjaram
GPU Variant
Polaris 21 XT(215-0908004)
-
Architecture
GCN 4.0
CDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
153 billion
Die Size
123 mm²
1017 mm²
Board Design
TDP
75W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
1400 W
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A