AMD Radeon Pro 460 vs AMD Radeon R7 265X OEM
GPU · Specs Compare
Graphics Card
Release Date
Oct 2016
Aug 2014
Generation
Radeon Pro Mac
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
850 MHz
900 MHz
Boost Clock
907 MHz
925 MHz
Memory Clock
1270 MHz
1400 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
81.28GB/s
179.2GB/s
Render Config
Compute Units
16
20
Shading Units
1024
1280
TMUs
64
80
ROPs
16
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
14.51 GPixel/s
29.60 GPixel/s
Texture Rate
58.05 GTexel/s
74.00 GTexel/s
FP16 (half)
1.858 TFLOPS
—
FP32 (float)
1.858 TFLOPS
2.368 TFLOPS
FP64 (double)
116.1 GFLOPS
148.0 GFLOPS
Graphics Processor
GPU Name
Baffin
Curacao
GPU Variant
Baffin XT
Curacao PRO(215-0848000)
Architecture
GCN 4.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
2.8 billion
Die Size
123 mm²
212 mm²
Board Design
TDP
35W
150W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.