Radeon R7 265 and GeForce GT 525M - video card comparison
Radeon R7 265
GeForce GT 525M
Architecture
GCN 1.0 (2012−2020)
Fermi (2010−2014)
GPU code name
Pitcairn
N12P-GE
Market segment
Desktop
Laptop
Release date
February 2014
January 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin
None
Boost clock speed
925 MHz
-
Core clock speed
-
600 MHz
CUDA cores
-
96
Floating-point performance
1,894 gflops
230.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
585 million
Pipelines / CUDA cores
1024
96
Power consumption (TDP)
150 Watt
23 Watt
Texture fill rate
59.20
9.6 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1536 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1400 MHz
900 MHz
Memory bandwidth
179.2 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 API
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
Optimus
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-