AMD Radeon Pro Vega II Duo vs AMD Radeon RX 6700M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2019
May 2021
Generation
Radeon Pro Mac
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1400 MHz
1489 MHz
Boost Clock
1720 MHz
2400 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
32GB
10GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
160bit
Bandwidth
1020GB/s
320.0GB/s
Render Config
Compute Units
64
36
Shading Units
4096
2304
TMUs
256
144
ROPs
64
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
3 MB
RT Cores
—
36
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
110.1 GPixel/s
153.6 GPixel/s
Texture Rate
440.3 GTexel/s
345.6 GTexel/s
FP16 (half)
28.18 TFLOPS
22.12 TFLOPS
FP32 (float)
14.09 TFLOPS
11.06 TFLOPS
FP64 (double)
7.045 TFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
Vega 20
Navi 22
GPU Variant
Vega 20 XT
Navi 22
Architecture
GCN 5.1
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
13.23 billion
17.2 billion
Die Size
331 mm²
335 mm²
Board Design
TDP
475W
135W
Suggested PSU
850 W
—
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.