AMD Radeon Instinct MI25 vs AMD Radeon RX 6500M
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Jan 2022
Generation
Radeon Instinct
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1400 MHz
2000 MHz
Boost Clock
1500 MHz
2400 MHz
Memory Clock
852 MHz
2250 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
64bit
Bandwidth
436.2GB/s
144.0GB/s
Render Config
Compute Units
64
16
Shading Units
4096
1024
TMUs
256
64
ROPs
64
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
1024 KB
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
96.00 GPixel/s
76.80 GPixel/s
Texture Rate
384.0 GTexel/s
153.6 GTexel/s
FP16 (half)
24.58 TFLOPS
9.830 TFLOPS
FP32 (float)
12.29 TFLOPS
4.915 TFLOPS
FP64 (double)
768.0 GFLOPS
307.2 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 24
GPU Variant
Vega 10 XT GL(215-0894124)
Navi 24 XM
Architecture
GCN 5.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
12.5 billion
5.4 billion
Die Size
495 mm²
107 mm²
Board Design
TDP
300W
50W
Suggested PSU
700 W
-
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.6