Xbox Series S GPU and Radeon R7 265 - video card comparison
Xbox Series S GPU
Radeon R7 265
Architecture
RDNA 2.0 (2020−2022)
GCN 1.0 (2012−2020)
GPU code name
Lockhart
Pitcairn
Market segment
Desktop
Desktop
Release date
November 2020
February 2014
Bus support
-
PCIe 3.0
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
1 x 6-pin
Boost clock speed
-
925 MHz
Core clock speed
1565 MHz
-
Floating-point performance
-
1,894 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
8,000 million
2,800 million
Pipelines / CUDA cores
1280
1024
Power consumption (TDP)
100 Watt
150 Watt
Texture fill rate
125.2
59.20
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14 GB/s
1400 MHz
Memory bandwidth
224.0 GB/s
179.2 GB/s
Display Connectors
1x HDMI 2.1
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
-
1
HDMI
+
+
DisplayPort support
-
-
DirectX
12 Ultimate (12_2)
DirectX® 12
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.7
5.1
Vulkan
1.2
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-