GeForce GTX 460 and Radeon R9 M270X - video card comparison
Passmark - benchmark score GeForce GTX 460 vs Radeon R9 M270X
GeForce GTX 460
2330
Radeon R9 M270X
1240
GeForce GTX 460
Radeon R9 M270X
Architecture
Fermi (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
GF104
Venus
Market segment
Desktop
Desktop
Release date
July 2010
March 2014
Bus support
16x PCI-E 2.0
PCIe 3.0 x16
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
6-pin & 6-pin
-
SLI options
+
-
Boost clock speed
-
775 MHz
Compute units
-
10
Core clock speed
675 MHz
725 MHz
Floating-point performance
907.2 gflops
1,536 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,500 million
Pipelines / CUDA cores
336
640
Power consumption (TDP)
160 Watt
-
Texture fill rate
37.80
31.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
3600 MHz
1125 MHz
Memory bandwidth
86.4 GB/s
72 GB/s
Display Connectors
Two Dual Link DVI, Mini HDMI
No outputs
Multi monitor support
+
-
Eyefinity
-
1
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.1
Not Listed
OpenGL
4.1
4.4
Shader Model
5.1
5.1
Vulkan
N/A
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+