AMD Radeon Pro V520 vs AMD Radeon Instinct MI325X
GPU Specs Compare
Graphics Card
Release Date
Dec 2020
Oct 2024
Generation
Radeon Pro
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1000 MHz
Boost Clock
1600 MHz
2100 MHz
Memory Clock
1000 MHz
1500 MHz
Memory
Memory Size
8GB
256GB
Memory Type
HBM2
HBM3e
Memory Bus
2048bit
8192bit
Bandwidth
512.0GB/s
6.14TB/s
Render Config
Compute Units
36
304
Shading Units
2304
19456
TMUs
144
1216
ROPs
64
0
L2 Cache
4 MB
16 MB
Tensor Cores
-
1216
L1 Cache
-
16 KB (per CU)
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
102.4 GPixel/s
0 MPixel/s
Texture Rate
230.4 GTexel/s
2553.6 GTexel/s
FP16 (half)
14.75 TFLOPS
81.72 TFLOPS
FP32 (float)
7.373 TFLOPS
81.72 TFLOPS
FP64 (double)
460.8 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
Navi 12
Aqua Vanjaram
GPU Variant
Navi 12
-
Architecture
RDNA 1.0
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
Unknown
153 billion
Die Size
Unknown
1017 mm²
Board Design
TDP
225W
1000W
Suggested PSU
550 W
1400 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A