Corsair 2 x 24GB DDR5-7000 Memory Linux Performance

Written by Michael Larabel in Memory on 21 April 2023 at 08:50 AM EDT. Page 2 of 3. 21 Comments.
NAS Parallel Benchmarks benchmark with settings of Test / Class: CG.C. 2 x 24GB DDR5-7000 was the fastest.
NAS Parallel Benchmarks benchmark with settings of Test / Class: IS.D. 2 x 24GB DDR5-7000 was the fastest.
NAS Parallel Benchmarks benchmark with settings of Test / Class: LU.C. 2 x 24GB DDR5-7000 was the fastest.
NAS Parallel Benchmarks benchmark with settings of Test / Class: MG.C. 2 x 24GB DDR5-7000 was the fastest.
NAS Parallel Benchmarks benchmark with settings of Test / Class: BT.C. 2 x 24GB DDR5-7000 was the fastest.
NAS Parallel Benchmarks benchmark with settings of Test / Class: SP.B. 2 x 24GB DDR5-7000 was the fastest.

For demanding HPC benchmarks like NPB, the upgrade to DDR5-7000 memory was providing real advantages over the more common DDR5-6000 memory speed for Intel Raptor Lake.

Xcompact3d Incompact3d benchmark with settings of Input: input.i3d 129 Cells Per Direction. 2 x 24GB DDR5-7000 was the fastest.
Xcompact3d Incompact3d benchmark with settings of Input: input.i3d 193 Cells Per Direction. 2 x 24GB DDR5-7000 was the fastest.

The higher capacity DDR5 modules can also be useful in their own right for those engaging in more memory-intensive HPC workloads from your desktop class system... The higher capacity and DDR5-7000 speeds at $215 was quite nice for further pushing the Intel Core i9 13900K.

Zstd Compression benchmark with settings of Compression Level: 12, Compression Speed. 2 x 24GB DDR5-7000 was the fastest.
Zstd Compression benchmark with settings of Compression Level: 19, Compression Speed. 2 x 24GB DDR5-7000 was the fastest.
Zstd Compression benchmark with settings of Compression Level: 19, Long Mode, Compression Speed. 2 x 24GB DDR5-7000 was the fastest.

The DDR5-7000 speed was even helping speed-up Zstd compression performance but made no difference for decompression speeds.


Related Articles
Intel 5th Gen Xeon Performance Benchmarks With DDR5-4800 vs. DDR5-5600
AMD Ryzen 9 7900X Performance With ECC DDR5 Memory
Crucial 2 x 16GB DDR5-5200 / DDR5-5600
DDR5 Memory Channel Scaling Performance With AMD EPYC 9004 Series
AMD Ryzen Threadripper PRO 5965WX Memory Scaling Benchmarks On Linux
PNY XLR8 Gaming REV 2x8GB DDR4-3600 Memory