AMD Radeon Instinct MI325X vs AMD Radeon Vega 8 Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2024
Jan 2021
Generation
Radeon Instinct
Cezanne
Type
Professional
Integrated
Bus Interface
PCIe 5.0 x16
IGP
Clock Speeds
Base Clock
1000 MHz
300 MHz
Boost Clock
2100 MHz
2000 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
256GB
System Shared
Memory Type
HBM3e
System Shared
Memory Bus
8192bit
System Shared
Bandwidth
6.14TB/s
System Dependent
Render Config
Compute Units
304
8
Shading Units
19456
512
TMUs
1216
32
ROPs
0
8
Tensor Cores
1216
-
L1 Cache
16 KB (per CU)
-
L2 Cache
16 MB
-
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
16.00 GPixel/s
Texture Rate
2553.6 GTexel/s
64.00 GTexel/s
FP16 (half)
81.72 TFLOPS
4.096 TFLOPS
FP32 (float)
81.72 TFLOPS
2.048 TFLOPS
FP64 (double)
40.86 TFLOPS
128.0 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Cezanne
Architecture
CDNA 3.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
153 billion
9.8 billion
Die Size
1017 mm²
156 mm²
Board Design
TDP
1000W
45W
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
📊 Benchmark
3DMark Time Spy
-
719
3DMark Time Spy Extreme
-
351