Radeon HD 3850 and Radeon R9 360 OEM - video card comparison
Radeon HD 3850
Radeon R9 360 OEM
Architecture
TeraScale (2005−2013)
GCN 2.0 (2013−2017)
GPU code name
RV670
Tobago
Market segment
Desktop
Desktop
Release date
November 2007
May 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Boost clock speed
-
1050 MHz
Core clock speed
668 MHz
1000 MHz
Floating-point performance
427.5 gflops
1,613 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
666 million
2,080 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
75 Watt
85 Watt
Texture fill rate
10.69
50.40
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1660 MHz
6500 MHz
Memory bandwidth
53.12 GB/s
104.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 2x mini-DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.3
Vulkan
N/A
1.2.131