Quadro P400 and Radeon 740M - video card comparison
Passmark - benchmark score Quadro P400 vs Radeon 740M
Quadro P400
1690
Radeon 740M
3579
Quadro P400
Radeon 740M
Architecture
Pascal (2016−2021)
RDNA 3
GPU code name
GP107
Phoenix
Market segment
Workstation
Laptop
Release date
February 2017
May 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1252 MHz
2500 MHz
Core clock speed
1228 MHz
1500 MHz
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
4 nm
Number of transistors
3,300 million
25,390 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
30 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
20.03
40.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
4008 MHz
System Shared
Memory bandwidth
32.06 GB/s
-
Shared memory
-
+
Display Connectors
3x 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