Radeon R9 370 1024SP and Radeon HD 7720 OEM - video card comparison
Radeon R9 370 1024SP
Radeon HD 7720 OEM
Architecture
GCN 1.0 (2012−2020)
TeraScale 2 (2009−2015)
GPU code name
Trinidad
Barts
Market segment
Desktop
Desktop
Release date
June 2015
March 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
975 MHz
-
Core clock speed
925 MHz
840 MHz
Floating-point performance
1,997 gflops
1,344 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,800 million
1,700 million
Pipelines / CUDA cores
1024
800
Power consumption (TDP)
150 Watt
150 Watt
Texture fill rate
62.40
33.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5600 MHz
4200 MHz
Memory bandwidth
179.2 GB/s
134.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A