AMD Radeon R9 M280X vs AMD Ryzen Z2 Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Feb 2015
Jul 2025
Generation
Gem System
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
900 MHz
800 MHz
Boost Clock
1000 MHz
2700 MHz
Memory Clock
1375 MHz
1000 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
128bit
128bit
Bandwidth
88.00GB/s
128.0GB/s
Render Config
Compute Units
14
16
Shading Units
896
1024
TMUs
56
64
ROPs
16
48
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
8 MB
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
129.6 GPixel/s
Texture Rate
56.00 GTexel/s
172.8 GTexel/s
FP32 (float)
1.792 TFLOPS
5.530 TFLOPS
FP64 (double)
112.0 GFLOPS
345.6 GFLOPS
FP16 (half)
-
11.06 TFLOPS
Graphics Processor
GPU Name
Saturn
Strix Point
GPU Variant
Saturn XT(216-0843024)
100-000001684
Architecture
GCN 2.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
34 billion
Die Size
160 mm²
233 mm²
Board Design
TDP
Unknown
28W
Outputs
Portable Device Dependent
1x USB Type-C
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2.170
1.4
Shader Model
6.5
6.8