Radeon HD 5670 and Radeon R6 (Kaveri) - video card comparison
Passmark - benchmark score Radeon HD 5670 vs Radeon R6 (Kaveri)
Radeon HD 5670
828
Radeon R6 (Kaveri)
712
Radeon HD 5670
Radeon R6 (Kaveri)
Architecture
Terascale 2 (2009−2015)
GCN 1.1 (2014)
GPU code name
Redwood
Kaveri
Market segment
Desktop
Laptop
Release date
January 2010
June 2014
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
-
654 MHz
Core clock speed
775 MHz
533 MHz
Floating-point performance
620.0 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
627 million
2410 Million
Pipelines / CUDA cores
400
384
Power consumption (TDP)
64 Watt
-
Texture fill rate
15.50
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1000 MHz
-
Memory bandwidth
64 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x VGA
-
HDMI
+
-
DirectX
11.2 (11_0)
12 (FL 12_0)
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-