Radeon HD 7770 and Radeon R7 M370 - video card comparison
Passmark - benchmark score Radeon HD 7770 vs Radeon R7 M370
Radeon HD 7770
2235
Radeon R7 M370
1460
Radeon HD 7770
Radeon R7 M370
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Cape Verde
Litho
Market segment
Desktop
Laptop
Release date
February 2012
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
960 MHz
Core clock speed
1000 MHz
875 MHz
Floating-point performance
-
737.3 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
690 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
80 Watt
-
Texture fill rate
40.00
23.04
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1000 MHz
Memory bandwidth
72 GB/s
73.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
1
HDMI
+
-
DirectX
12 (11_1)
DirectX® 12
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.6
4.4
Shader Model
5.1
5.1
Vulkan
1.2.131
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+