Radeon HD 7770 and Radeon 760M - video card comparison
Passmark - benchmark score Radeon HD 7770 vs Radeon 760M
Radeon HD 7770
2235
Radeon 760M
6086
Radeon HD 7770
Radeon 760M
Architecture
GCN (2011−2017)
RDNA 3
GPU code name
Cape Verde
Phoenix
Market segment
Desktop
Laptop
Release date
February 2012
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
2800 MHz
Core clock speed
1000 MHz
1500 MHz
Manufacturing process technology
28 nm
4 nm
Number of transistors
1,500 million
25,390 million
Pipelines / CUDA cores
640
512
Power consumption (TDP)
80 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
40.00
67.20
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
Portable Device Dependent
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3