AMD Radeon RX 9070 vs AMD Radeon Pro Vega II
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jun 2019
Generation
Navi IV
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
Apple MPX
Clock Speeds
Base Clock
1330 MHz
1574 MHz
Boost Clock
2520 MHz
1720 MHz
Memory Clock
2518 MHz
806 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
644.6GB/s
825.3GB/s
Render Config
Compute Units
56
64
Shading Units
3584
4096
TMUs
224
256
ROPs
128
64
Tensor Cores
112
—
RT Cores
56
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
8 MB
4 MB
L3 Cache
64 MB
—
Theoretical Performance
Pixel Rate
322.6 GPixel/s
110.1 GPixel/s
Texture Rate
564.5 GTexel/s
440.3 GTexel/s
FP16 (half)
72.25 TFLOPS
28.18 TFLOPS
FP32 (float)
36.13 TFLOPS
14.09 TFLOPS
FP64 (double)
1129 GFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
Navi 48
Vega 20
GPU Variant
Navi 48 XT(215-176600331)
Vega 20 XT
Architecture
RDNA 4.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
53.9 billion
13.23 billion
Die Size
357 mm²
331 mm²
Board Design
TDP
220W
475W
Suggested PSU
550 W
850 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
1x HDMI 2.0b4x Thunderbolt
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.7
Benchmark
Blender
—
832
▲ Specs Compare
Data sourced from official specifications and benchmark tests.