Radeon HD 7770 and Radeon R9 M370X - video card comparison
Passmark - benchmark score Radeon HD 7770 vs Radeon R9 M370X
Radeon HD 7770
2235
Radeon R9 M370X
1589
Radeon HD 7770
Radeon R9 M370X
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Cape Verde
Cape Verde
Market segment
Desktop
Laptop
Release date
February 2012
May 2015
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 6-pin
-
Core clock speed
1000 MHz
800 MHz
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1500 Million
Pipelines / CUDA cores
640
640
Power consumption (TDP)
80 Watt
-
Texture fill rate
40.00
-
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
4500 MHz
Memory bandwidth
72 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
-
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 (FL 11_1)
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-