AMD Radeon Pro Vega II Duo vs AMD Radeon RX 9070 GRE 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Jun 2019
Jan 2025
Generation
Radeon Pro Mac
Navi IV
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 5.0 x16
Clock Speeds
Base Clock
1400 MHz
1420 MHz
Boost Clock
1720 MHz
2790 MHz
Memory Clock
1000 MHz
2250 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1020GB/s
576.0GB/s
Render Config
Compute Units
64
48
Shading Units
4096
3072
TMUs
256
192
ROPs
64
96
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
8 MB
RT Cores
—
48
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
110.1 GPixel/s
267.8 GPixel/s
Texture Rate
440.3 GTexel/s
535.7 GTexel/s
FP16 (half)
28.18 TFLOPS
68.57 TFLOPS
FP32 (float)
14.09 TFLOPS
34.28 TFLOPS
FP64 (double)
7.045 TFLOPS
1071.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
Navi 48
GPU Variant
Vega 20 XT
Navi 48 XL
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
220W
Suggested PSU
850 W
550 W
Outputs
1x HDMI 2.0b4x Thunderbolt
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.