Quadro RTX 4000 and Radeon HD 4770 - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs Radeon HD 4770
Quadro RTX 4000
15857
Radeon HD 4770
935
Quadro RTX 4000
Radeon HD 4770
Architecture
Turing (2018−2021)
TeraScale (2005−2013)
GPU code name
TU104
RV740
Market segment
Workstation
Desktop
Release date
November 2018
April 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
1545 MHz
-
Core clock speed
1005 MHz
750 MHz
Floating-point performance
-
960.0 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
13,600 million
826 million
Pipelines / CUDA cores
2304
640
Power consumption (TDP)
160 Watt
80 Watt
Texture fill rate
222.5
24.00
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
13000 MHz
3200 MHz
Memory bandwidth
416.0 GB/s
51.2 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
2x DVI, 1x S-Video
DirectX
12 Ultimate (12_1)
10.1 (10_1)
CUDA
7.5
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2.131
N/A