Radeon R7 260X and Radeon HD 7670M - video card comparison
Passmark - benchmark score Radeon R7 260X vs Radeon HD 7670M
Radeon R7 260X
3282
Radeon HD 7670M
489
Radeon R7 260X
Radeon HD 7670M
Architecture
GCN 2.0 (2013−2017)
Terascale 2 (2009−2015)
GPU code name
Bonaire
Thames XT
Market segment
Desktop
Laptop
Release date
October 2013
June 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
1000 MHz
-
Core clock speed
-
600 MHz
Floating-point performance
1,971 gflops
576.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
716 million
Pipelines / CUDA cores
896
480
Power consumption (TDP)
115 Watt
20 Watt
Texture fill rate
61.60
14.40
Memory type
GDDR5
DDR3, (GDDR5)
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
-
1800 MHz
Memory bandwidth
104 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 12
11.2 (11_0)
Mantle
-
-
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.3
5.0
Vulkan
-
N/A
AppAcceleration
-
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-