Radeon R9 370 and Radeon HD 7770 - video card comparison
Passmark - benchmark score Radeon R9 370 vs Radeon HD 7770
Radeon R9 370
4864
Radeon HD 7770
2235
Radeon R9 370
Radeon HD 7770
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Trinidad
Cape Verde
Market segment
Desktop
Desktop
Release date
May 2015
February 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Boost clock speed
975 MHz
-
Core clock speed
925 MHz
1000 MHz
Floating-point performance
2,496 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,800 million
1,500 million
Pipelines / CUDA cores
1280
640
Power consumption (TDP)
110 Watt
80 Watt
Texture fill rate
78.00
40.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5600 MHz
4500 MHz
Memory bandwidth
179.2 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
+
HDMI
+
+
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.2.131