AMD ROG Ally GPU vs AMD Radeon VII
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Feb 2019
Generation
Console GPU
Vega II
Type
Game console
Desktop
Bus Interface
—
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1400 MHz
Boost Clock
2500 MHz
1750 MHz
Memory Clock
1600 MHz
1000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
HBM2
Memory Bus
64bit
4096bit
Bandwidth
51.20GB/s
1020GB/s
Render Config
Compute Units
4
60
Shading Units
256
3840
TMUs
16
240
ROPs
8
64
RT Cores
4
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
6 MB
4 MB
L3 Cache
16 MB
—
Theoretical Performance
Pixel Rate
20.00 GPixel/s
112.0 GPixel/s
Texture Rate
40.00 GTexel/s
420.0 GTexel/s
FP16 (half)
5.120 TFLOPS
26.88 TFLOPS
FP32 (float)
2.560 TFLOPS
13.44 TFLOPS
FP64 (double)
160.0 GFLOPS
3.360 TFLOPS
Graphics Processor
GPU Name
Phoenix
Vega 20
Architecture
RDNA 3.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
25.39 billion
13.23 billion
Die Size
178 mm²
331 mm²
GPU Variant
—
Vega 20 XT
Board Design
TDP
30W
295W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
—
8,923
3DMark Time Spy Extreme
—
4,374
Blender
—
772
▲ Specs Compare
Data sourced from official specifications and benchmark tests.