This Phoronix CPU benchmark suite was published on Feb 12, 2018. The test platform uses **4.15** kernel which include the Spectre/Meltdown patches.

Additional benchmark data are provided by ASL for analysis on the processor performance and cost to performance ratio.

Epyc 7601 (32C 64T 2.2ghz) = $4,265

Ryzen Threadripper 1900X (8C 16T 3.8Ghz) - $449

Ryzen Threadripper 1950X (16C 32T 3.4Ghz) - $999

Ci7-7820X (8C 16T 3.5ghz) = $589

Ci9-7900X (10C 20T 3.3ghz) = $989

**Schbench**

Ci9-7900X is **4.66x** faster than Epyc 7601 while costing **4.3x** less.

**Himeno Benchmark v3.0 (Poisson Pressure Solver)**

Ci9-7900X is **2.75x** faster than Epyc 7601 while costing **4.3x** less.

**PHPBench v.0.8.1**

**NGONX Benchmark v1.9.9 (Static Web Page Serving)**

**Apache Benchmark v2.4.29 (Static Web Page Serving)**

For these tests, Ci9-7900X is **1.6x - 1.8x** faster than Epyc 7601 while costing **4.3x** less.

**Parboil v2.5 (OpenMP Stencil)**

**High Performance Conjugate Gradient v3.0**

**Timed MAFFT Alignment v6.864**

**Botan v2.4.0 (KASUMI - Decrypt)**

**AOBench**

**LaME MP3 Encoding v3.100**

**PyBench v2008-08-14**

**Botan v2.4.0 (KASUMI - Encrypt- Decrypt)**

**Botan v2.4.0 (Twofish - Encrypt- Decrypt)**

For these tests, Ci9-7900X outperforms Epyc 7601 while costing **4.3x** less.

Epyc 7601 performs

**Timed Linux Kernel Compilation v4.13**

**FFmpeg v3.4.1 (H.264 HD to NTSC DV)**

For these tests, Epyc 7601 is roughly **20%** faster than Ci9-7900X while costing **4.3x** more.

**Hackbench (Count:8 - Type:Process)**

Epyc 7601 is **27%** faster than Ci9-7900X while costing **4.3x** more.

**H.264 Video Encoding (TTSIOD 3D Renderer)**

**John The Ripper v1.8.0 (Blowfish)**

For these tests, Epyc 7601 is roughly **1.15x** faster than Ci9-7900X while costing **4.3x** more.

**OpenSSL v1.1.0f (RSA 4096-bit Performance)**

Epyc 7601 is roughly **1.5x** faster than Ci9-7900X while costing **4.3x** more.

**NAS Parallel Benchmarks v3.3**

Epyc 7601 is only **1.5x** faster than Ryzen TR 1950X while costing **4.3x** more.

Epyc 7601 is only **1.8x** faster than Ci9-7900X while costing **4.3x** more.

**7-Zip Compression v9.20.1**

Epyc 7601 is only **1.7x** faster than Ci9-7900X while costing **4.3x** more.

Epyc 7601 is only

**Rodinia v2.4 (OpenMP LavaMD)**

**Open FMM Nero2D v2.0.2**

**asmFish v2017-09-19**

For these tests, Epyc 7601 is roughly **2x** faster than Ci9-7900X while costing **4.3x** more.

**Botan v2.4.0 (AES-256 - Encrypt - Decrypt)**

**Botan v2.4.0 (AES-256 - Encrypt)**

For these tests, Epyc 7601 is **3x** faster than Ci9-7900X while costing **4.3x** more.

**Parboil v2.5 (OpenMP CUTCP)**

Epyc 7601 is **3.25x** faster than Ci9-7900X while costing **4.3x** more.

**C-Ray v1.1**

Epyc 7601 is **4x** faster than Ci9-7900X while costing **4.3x** more.