AMD ROG Ally Extreme GPU vs AMD Radeon R9 270X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2023
Oct 2013
Generation
Console GPU
Volcanic Islands
Type
Game console
Desktop
Bus Interface
—
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
1000 MHz
Boost Clock
2700 MHz
1050 MHz
Memory Clock
1600 MHz
1400 MHz
Memory
Memory Size
16GB
2GB
Memory Type
LPDDR5
GDDR5
Memory Bus
64bit
256bit
Bandwidth
51.20GB/s
179.2GB/s
Render Config
Compute Units
12
20
Shading Units
768
1280
TMUs
48
80
ROPs
32
32
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
8 MB
512 KB
L3 Cache
16 MB
—
Theoretical Performance
Pixel Rate
86.40 GPixel/s
33.60 GPixel/s
Texture Rate
129.6 GTexel/s
84.00 GTexel/s
FP16 (half)
16.59 TFLOPS
—
FP32 (float)
8.294 TFLOPS
2.688 TFLOPS
FP64 (double)
518.4 GFLOPS
168.0 GFLOPS
Graphics Processor
GPU Name
Phoenix
Curacao
Architecture
RDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
25.39 billion
2.8 billion
Die Size
178 mm²
212 mm²
GPU Variant
—
Curacao XT(215-0848004)
Board Design
TDP
30W
180W
Outputs
1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
Benchmark
3DMark Time Spy
—
1,769
▲ Specs Compare
Data sourced from official specifications and benchmark tests.