UHD Graphics P630 and Radeon R7 265 - video card comparison
UHD Graphics P630
Radeon R7 265
Architecture
Gen. 9.5 (2017)
GCN 1.0 (2012−2020)
GPU code name
Coffee-Lake-GT2
Pitcairn
Market segment
Desktop
Desktop
Release date
October 2017
February 2014
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
1 x 6-pin
Boost clock speed
1200 MHz
925 MHz
Core clock speed
300 MHz
-
Floating-point performance
-
1,894 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
-
2,800 million
Pipelines / CUDA cores
24
1024
Power consumption (TDP)
15 Watt
150 Watt
Texture fill rate
28.80
59.20
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
1400 MHz
Memory bandwidth
-
179.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (12_1)
DirectX® 12
Mantle
-
-
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.1
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
Quick Sync
+
-
TrueAudio
-
-
ZeroCore
-
-