Radeon R7 260X and Radeon HD 5970 - video card comparison
Passmark - benchmark score Radeon R7 260X vs Radeon HD 5970
Radeon R7 260X
3282
Radeon HD 5970
2350
Radeon R7 260X
Radeon HD 5970
Architecture
GCN 2.0 (2013−2017)
TeraScale 2 (2009−2015)
GPU code name
Bonaire
Hemlock
Market segment
Desktop
Desktop
Release date
October 2013
November 2009
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1000 MHz
-
Core clock speed
-
725 MHz
Floating-point performance
1,971 gflops
2x 2,320.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,080 million
2,154 million
Pipelines / CUDA cores
896
1600
Power consumption (TDP)
115 Watt
294 Watt
Texture fill rate
61.60
58.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
-
4000 MHz
Memory bandwidth
104 GB/s
128.0 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x mini-DisplayPort
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
-
-