AMD Radeon RX 460 Mobile vs AMD Radeon R9 Nano
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Aug 2015
Generation
Mobility Radeon
Pirate Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1180 MHz
-
Memory Clock
1250 MHz
500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
128bit
4096bit
Bandwidth
80.00GB/s
512.0GB/s
Render Config
Compute Units
14
64
Shading Units
896
4096
TMUs
56
256
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Theoretical Performance
Pixel Rate
18.88 GPixel/s
64.00 GPixel/s
Texture Rate
66.08 GTexel/s
256.0 GTexel/s
FP16 (half)
2.115 TFLOPS
8.192 TFLOPS
FP32 (float)
2.115 TFLOPS
8.192 TFLOPS
FP64 (double)
132.2 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Baffin
Fiji
GPU Variant
Baffin XT
Fiji XT CA(215-0862120)
Architecture
GCN 4.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
8.9 billion
Die Size
123 mm²
596 mm²
Board Design
TDP
55W
175W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3