AMD Radeon RX 560DX vs AMD Radeon Instinct MI325X
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Oct 2024
Generation
Polaris
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1090 MHz
1000 MHz
Boost Clock
1175 MHz
2100 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
4GB
256GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
96.00GB/s
6.14TB/s
Render Config
Compute Units
14
304
Shading Units
896
19456
TMUs
56
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
18.80 GPixel/s
0 MPixel/s
Texture Rate
65.80 GTexel/s
2553.6 GTexel/s
FP16 (half)
2.106 TFLOPS
81.72 TFLOPS
FP32 (float)
2.106 TFLOPS
81.72 TFLOPS
FP64 (double)
131.6 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
Polaris 21
Aqua Vanjaram
GPU Variant
Polaris 21 XL
-
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
65W
1000W
Suggested PSU
250 W
1400 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
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