Radeon HD 7770 and GeForce 930M - video card comparison
Passmark - benchmark score Radeon HD 7770 vs GeForce 930M
Radeon HD 7770
2235
GeForce 930M
1043
Radeon HD 7770
GeForce 930M
Architecture
GCN (2011−2017)
Maxwell (2014−2018)
GPU code name
Cape Verde
N16S-GM-B/S, N16S-LP
Market segment
Desktop
Laptop
Release date
February 2012
March 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
941 MHz
Core clock speed
1000 MHz
928 MHz
Floating-point performance
-
722.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
384
Power consumption (TDP)
80 Watt
33 Watt
Texture fill rate
40.00
22.58
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
1800 MHz
Memory bandwidth
72 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+