Radeon R7 260X and GeForce 830M - video card comparison
Passmark - benchmark score Radeon R7 260X vs GeForce 830M
Radeon R7 260X
3282
GeForce 830M
1038
Radeon R7 260X
GeForce 830M
Architecture
GCN 2.0 (2013−2017)
Maxwell (2014−2018)
GPU code name
Bonaire
N15?
Market segment
Desktop
Laptop
Release date
October 2013
March 2014
Bus support
PCIe 3.0
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
1000 MHz
1150 MHz
Core clock speed
-
1029 MHz
Floating-point performance
1,971 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
-
Pipelines / CUDA cores
896
256
Power consumption (TDP)
115 Watt
33 Watt
Texture fill rate
61.60
18.40
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
104 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
-
-
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.3
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
GameWorks
-
+
GPU Boost
-
2.0
HD3D
-
-
Optimus
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-