AMD Radeon Pro Vega II vs AMD Radeon AI PRO R9700S
GPU Specs Compare
Graphics Card
Release Date
Jun 2019
Dec 2025
Generation
Radeon Pro Mac
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 5.0 x16
Clock Speeds
Base Clock
1574 MHz
1660 MHz
Boost Clock
1720 MHz
2920 MHz
Memory Clock
806 MHz
2518 MHz
Memory
Memory Size
32GB
32GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
825.3GB/s
644.6GB/s
Render Config
Compute Units
64
64
Shading Units
4096
4096
TMUs
256
256
ROPs
64
128
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
8 MB
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
110.1 GPixel/s
373.8 GPixel/s
Texture Rate
440.3 GTexel/s
747.5 GTexel/s
FP16 (half)
28.18 TFLOPS
95.68 TFLOPS
FP32 (float)
14.09 TFLOPS
47.84 TFLOPS
FP64 (double)
7.045 TFLOPS
1495.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
Navi 48
GPU Variant
Vega 20 XT
Navi 48 XTW
Architecture
GCN 5.1
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
13.23 billion
53.9 billion
Die Size
331 mm²
357 mm²
Board Design
TDP
475W
300W
Suggested PSU
850 W
700 W
Outputs
1x HDMI 2.0b4x Thunderbolt
4x DisplayPort 2.1a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.7
6.8
📊 Benchmark
Blender
832
-