Radeon R7 M260 and Radeon RX 7900 XT - video card comparison
Passmark - benchmark score Radeon R7 M260 vs Radeon RX 7900 XT
Radeon R7 M260
511
Radeon RX 7900 XT
29721
Radeon R7 M260
Radeon RX 7900 XT
Architecture
GCN (2011−2017)
RDNA 3
GPU code name
Opal Pro / Mars
Navi 31 XT
Market segment
Laptop
Desktop
Release date
January 2014
November 2022
Bus support
PCIe 3.0 x8
-
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
980 MHz
2000 MHz
Compute units
6
-
Core clock speed
715 MHz
-
Floating-point performance
721.9 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,550 million
57,700 million
Pipelines / CUDA cores
384
5376
Power consumption (TDP)
-
315 Watt
Texture fill rate
23.52
804.4
Memory type
DDR3
GDDR6
Maximum RAM amount
4 GB
20 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
900 MHz
20000 MHz
Memory bandwidth
14.4 GB/s
800.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
DirectX® 12
12 Ultimate (12_2)
Mantle
+
-
OpenCL
2.0
2.1
OpenGL
4.3
4.6
Shader Model
6.3
6.7
Vulkan
-
1.3
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-