Intel Core i7 Ubuntu Linux
Intel Core i7-7820X testing with a ASUS TUF X299 MARK 2 and Sapphire AMD Radeon R9 200 4096MB on Arch rolling via the Phoronix Test Suite.


Core i7 5775C: 

	Processor: Intel Core i7-5775C @ 3.70GHz (4 Cores / 8 Threads), Motherboard: MSI Z97-G45 GAMING (MS-7821) v1.0 (V2.9 BIOS), Chipset: Intel Broadwell-U- DMI, Memory: 16384MB, Disk: 120GB CT120BX100SSD1, Graphics: Intel Iris Pro 6200 (1150MHz), Audio: Intel Broadwell-U Audio, Monitor: DELL S2409W, Network: Qualcomm Atheros Killer E220x Gigabit

	OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.2.0-devel, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

Core i7-7820X: 

	Processor: Intel Core i7-7820X @ 4.50GHz (16 Cores), Motherboard: ASUS TUF X299 MARK 2, Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 32768MB, Disk: 2 x 1000GB Seagate ST31000528AS + 8002GB Seagate ST8000VN0022-2EL + 256GB Samsung SSD 840 + 1000GB Western Digital WD10EAVS-00D, Graphics: Sapphire AMD Radeon R9 200 4096MB, Audio: Realtek ALC1220, Monitor: BenQ xl2411t, Network: Intel Connection

	OS: Arch rolling, Kernel: 4.16.9-1-ARCH (x86_64), Desktop: GNOME Shell 3.28.2, Display Server: X Server amdgpu.cik_support=1, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.3 (LLVM 6.0.0), Compiler: GCC 8.1.0 + Clang 6.0.0 + LLVM 6.0.0, File-System: ext4, Screen Resolution: 1920x1080


PolyBench-C 4.2
Test: Covariance Computation
Seconds < Lower Is Better
Core i7 5775C . 3.66 |======================================
Core i7-7820X . 5.55 |=========================================================


PolyBench-C 4.2
Test: Correlation Computation
Seconds < Lower Is Better
Core i7 5775C . 3.64 |=====================================
Core i7-7820X . 5.54 |=========================================================


PolyBench-C 4.2
Test: 3 Matrix Multiplications
Seconds < Lower Is Better
Core i7 5775C . 4.43 |=========================================================
Core i7-7820X . 4.17 |======================================================


SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Core i7 5775C . 606.54 |=======================================================
Core i7-7820X . 606.24 |=======================================================


SciMark 2.0
Computational Test: Monte Carlo
Mflops > Higher Is Better
Core i7 5775C . 128.75 |====================================================
Core i7-7820X . 135.61 |=======================================================


SciMark 2.0
Computational Test: Fast Fourier Transform
Mflops > Higher Is Better
Core i7 5775C . 237.89 |=======================================================
Core i7-7820X . 158.54 |=====================================


SciMark 2.0
Computational Test: Sparse Matrix Multiply
Mflops > Higher Is Better
Core i7 5775C . 635.91 |=================================================
Core i7-7820X . 713.19 |=======================================================


SciMark 2.0
Computational Test: Dense LU Matrix Factorization
Mflops > Higher Is Better
Core i7 5775C . 809.58 |==================================================
Core i7-7820X . 894.74 |=======================================================


SciMark 2.0
Computational Test: Jacobi Successive Over-Relaxation
Mflops > Higher Is Better
Core i7 5775C . 1220.58 |======================================================
Core i7-7820X . 1129.13 |==================================================


Botan 2.6.0
Test: KASUMI  - Encrypt
MiB/s > Higher Is Better
Core i7 5775C . 81.06 |===================================================
Core i7-7820X . 89.80 |========================================================


Botan 2.6.0
Test: KASUMI  - Decrypt
MiB/s > Higher Is Better
Core i7 5775C . 78.73 |========================================================


Botan 2.6.0
Test: AES-256  - Encrypt
MiB/s > Higher Is Better
Core i7 5775C . 3285.97 |===============================================
Core i7-7820X . 3798.92 |======================================================


Botan 2.6.0
Test: AES-256  - Decrypt
MiB/s > Higher Is Better
Core i7 5775C . 3279.98 |======================================================


Botan 2.6.0
Test: Twofish  - Encrypt
MiB/s > Higher Is Better
Core i7 5775C . 320.79 |===================================================
Core i7-7820X . 346.71 |=======================================================


Botan 2.6.0
Test: Twofish  - Decrypt
MiB/s > Higher Is Better
Core i7 5775C . 315.86 |=======================================================


Botan 2.6.0
Test: Blowfish  - Encrypt
MiB/s > Higher Is Better
Core i7 5775C . 240.13 |=================================================
Core i7-7820X . 272.23 |=======================================================


Botan 2.6.0
Test: Blowfish  - Decrypt
MiB/s > Higher Is Better
Core i7 5775C . 239.38 |=======================================================


Botan 2.6.0
Test: CAST-256  - Encrypt
MiB/s > Higher Is Better
Core i7 5775C . 121.74 |==================================================
Core i7-7820X . 134.59 |=======================================================


Botan 2.6.0
Test: CAST-256  - Decrypt
MiB/s > Higher Is Better
Core i7 5775C . 121.82 |=======================================================


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
Core i7 5775C . 10297964 |========================
Core i7-7820X . 22421359 |=====================================================


glibc bench 1.0
Benchmark: cos
nanoseconds < Lower Is Better
Core i7 5775C . 139102 |=======================================================
Core i7-7820X . 133959 |=====================================================


glibc bench 1.0
Benchmark: ffs
nanoseconds < Lower Is Better
Core i7 5775C . 5.43 |=========================================================
Core i7-7820X . 5.45 |=========================================================


glibc bench 1.0
Benchmark: sin
nanoseconds < Lower Is Better
Core i7 5775C . 147800 |=======================================================
Core i7-7820X . 134266 |==================================================


glibc bench 1.0
Benchmark: sqrt
nanoseconds < Lower Is Better
Core i7 5775C . 15.32 |========================================================
Core i7-7820X . 14.99 |=======================================================


glibc bench 1.0
Benchmark: tanh
nanoseconds < Lower Is Better
Core i7 5775C . 43.22 |===================================================
Core i7-7820X . 47.68 |========================================================


glibc bench 1.0
Benchmark: ffsll
nanoseconds < Lower Is Better
Core i7 5775C . 6.26 |========================================================
Core i7-7820X . 6.35 |=========================================================


glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
Core i7 5775C . 6.27 |========================================================
Core i7-7820X . 6.34 |=========================================================


PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
Core i7 5775C . 1513 |=========================================================
Core i7-7820X . 1252 |===============================================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Core i7 5775C . 568052 |================================================
Core i7-7820X . 647399 |=======================================================


Botan 2.6.0
Test: KASUMI  - Encrypt  - Decrypt
MiB/s > Higher Is Better
Core i7-7820X . 87.35 |========================================================


Botan 2.6.0
Test: AES-256  - Encrypt  - Decrypt
MiB/s > Higher Is Better
Core i7-7820X . 3798.33 |======================================================


Botan 2.6.0
Test: Twofish  - Encrypt  - Decrypt
MiB/s > Higher Is Better
Core i7-7820X . 349.63 |=======================================================


Botan 2.6.0
Test: Blowfish  - Encrypt  - Decrypt
MiB/s > Higher Is Better
Core i7-7820X . 279.45 |=======================================================


Botan 2.6.0
Test: CAST-256  - Encrypt  - Decrypt
MiB/s > Higher Is Better
Core i7-7820X . 134.59 |=======================================================