Quadro P620 and Radeon 740M - video card comparison
Passmark - benchmark score Quadro P620 vs Radeon 740M
Quadro P620
3742
Radeon 740M
3579
Quadro P620
Radeon 740M
Architecture
Pascal (2016−2021)
RDNA 3
GPU code name
GP107
Phoenix
Market segment
Workstation
Laptop
Release date
May 2019
May 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1442 MHz
2500 MHz
Core clock speed
1177 MHz
1500 MHz
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
4 nm
Number of transistors
3,300 million
25,390 million
Pipelines / CUDA cores
512
256
Power consumption (TDP)
25 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
43.33
40.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
80.13 GB/s
-
Shared memory
-
+
Display Connectors
4x mini-DisplayPort
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3