localhost net benchmark Intel Core i9-9900K testing with a ASUS PRIME Z390-A (0602 BIOS) and NVIDIA GeForce GTX 760 2GB on Ubuntu 18.04 via the Phoronix Test Suite. Intel I219-V: Processor: Intel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME Z390-A (0602 BIOS), Chipset: Intel Cannon Lake PCH Shared SRAM, Memory: 16384MB, Disk: 2000GB SABRENT + Samsung SSD 970 EVO 250GB, Graphics: NVIDIA GeForce GTX 760 2GB (980/3004MHz), Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel I219-V OS: Ubuntu 18.04, Kernel: 4.20.0-042000-generic (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.19.6, Display Driver: NVIDIA 415.25, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.0.132, Vulkan: 1.1.84, Compiler: GCC 7.3.0 + LLVM 6.0.0 + CUDA 10.0, File-System: ext4, Screen Resolution: 3840x2160 Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Intel I219-V . 10.02 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 2 Microseconds < Lower Is Better Intel I219-V . 9.99 |========================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 4 Microseconds < Lower Is Better Intel I219-V . 9.97 |========================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 8 Microseconds < Lower Is Better Intel I219-V . 10.00 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 16 Microseconds < Lower Is Better Intel I219-V . 9.96 |========================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 Microseconds < Lower Is Better Intel I219-V . 10.04 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64 Microseconds < Lower Is Better Intel I219-V . 9.97 |========================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Intel I219-V . 20057 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 2 Connections/sec > Higher Is Better Intel I219-V . 39017 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 4 Connections/sec > Higher Is Better Intel I219-V . 67417 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 8 Connections/sec > Higher Is Better Intel I219-V . 107633 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 16 Connections/sec > Higher Is Better Intel I219-V . 93210 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 Connections/sec > Higher Is Better Intel I219-V . 37017 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 64 Connections/sec > Higher Is Better Intel I219-V . 77316 |========================================================= Nuttcp 8.1.4 Test: 10G+ UDP - Server Address: localhost Mbits/sec > Higher Is Better Intel I219-V . 30161.37 |====================================================== Nuttcp 8.1.4 Test: TCP Transfer - Default - Server Address: localhost Mbits/sec > Higher Is Better Intel I219-V . 69554.22 |====================================================== Nuttcp 8.1.4 Test: TCP Transfer - Server To Client - Server Address: localhost Mbits/sec > Higher Is Better Intel I219-V . 69790.42 |======================================================