Radeon R9 260 OEM and NV1 - video card comparison
Radeon R9 260 OEM
NV1
Architecture
GCN 2.0 (2013−2017)
-
GPU code name
Bonaire
NV1
Market segment
Desktop
Desktop
Release date
December 2013
September 1995
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
1x 6-pin
None
Core clock speed
1100 MHz
75 MHz
Floating-point performance
1,971 gflops
-
Manufacturing process technology
28 nm
500 nm
Number of transistors
2,080 million
1 million
Pipelines / CUDA cores
896
-
Power consumption (TDP)
85 Watt
2 Watt
Texture fill rate
61.60
0.08
Memory type
GDDR5
EDO
Maximum RAM amount
1 GB
2 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6500 MHz
60 MHz
Memory bandwidth
104.0 GB/s
480.0 MB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x VGA
HDMI
+
-
DirectX
12 (12_0)
1.0
OpenCL
2.0
N/A
OpenGL
4.6
N/A
Shader Model
6.3
-
Vulkan
1.2.131
N/A