AMD Radeon R7 260X vs AMD Zhongshan Subor Z+ GPU
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Aug 2018
Generation
Volcanic Islands
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Memory Clock
1625 MHz
1200 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
104.0GB/s
153.6GB/s
Render Config
Compute Units
14
24
Shading Units
896
1536
TMUs
56
96
ROPs
16
32
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
Theoretical Performance
Pixel Rate
17.60 GPixel/s
41.60 GPixel/s
Texture Rate
61.60 GTexel/s
124.8 GTexel/s
FP32 (float)
1.971 TFLOPS
3.994 TFLOPS
FP64 (double)
123.2 GFLOPS
249.6 GFLOPS
FP16 (half)
-
7.987 TFLOPS
Graphics Processor
GPU Name
Bonaire
Fenghuang
GPU Variant
Bonaire XTX(215-0839097)
Zhongshan Subor
Architecture
GCN 2.0
GCN 5.0
Foundry
TSMC
TSMC
Process Size
28 nm
14 nm
Transistors
2.08 billion
Unknown
Die Size
160 mm²
397 mm²
Board Design
TDP
115W
100W
Suggested PSU
300 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.2