Quadro RTX 4000 Mobile and Radeon HD 7770 - video card comparison
Passmark - benchmark score Quadro RTX 4000 Mobile vs Radeon HD 7770
Quadro RTX 4000 Mobile
12856
Radeon HD 7770
2235
Quadro RTX 4000 Mobile
Radeon HD 7770
Architecture
Turing (2018−2021)
GCN (2011−2017)
GPU code name
N19E-Q3
Cape Verde
Market segment
Mobile workstation
Desktop
Release date
May 2019
February 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1560 MHz
-
Core clock speed
1110 MHz
1000 MHz
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
1,500 million
Pipelines / CUDA cores
2560
640
Power consumption (TDP)
110 Watt
80 Watt
Texture fill rate
249.6
40.00
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14000 MHz
4500 MHz
Memory bandwidth
448.0 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
+
HDMI
-
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.2.131
VR Ready
+
-