TDP
225W
Max RAM
190.7 GB/s
General info
| Thermal design power (tdp) i | 225W (8 others) |
| Release date i | 6 years ago08/07/2019 (12 others) |
| Semiconductor size i | 14 nm (98 others) |
| Pci express (pcie) version i | 4 (32 others) |
| Supports 64 bit i | ✔ (241 others) |
| Has Integrated Graphics i | ✖ |
Performance
| CPU Speed i | 48 x 2.3 GHz (2 others) |
| Cpu threads i | 96 threads (15 others) |
| Turbo clock speed i | 3.3GHz (9 others) |
| L3 Cache i | 256 MB (20 others) |
| L1 Cache i | 3072 KB (2 others) |
| L2 Cache i | 24 MB (8 others) |
| L2 Core i | 0.5 MB/core (33 others) |
| Clock multiplier i | 23 (9 others) |
| Has An Unlocked Multiplier i | ✖ |
Memory
| Supports ecc memory i | ✔ (241 others) |
| Maximum memory bandwidth i | 190.7 GB/s (7 others) |
| Ddr memory version i | 4 (94 others) |
| Ram speed (max) i | 3200 MHz (32 others) |
| Maximum memory amount i | 4000GB (73 others) |
| Memory channels i | 8 (94 others) |
Benchmarks
| Geekbench 6 Result (multi) i | 10317 |
| Geekbench 6 Result (single) i | 1211 |
| Passmark result i | 58795 |
| Passmark result (single) i | 2052 |
Similar products
Frequently Asked Questions
How much L3 cache does the AMD Epyc 7642 have?
At 256 MB, the AMD Epyc 7642 is 95% above the category average for L3 cache, ranking #45 out of 236 — see ranking enterprise cpu products.
What is the l2 core of the AMD Epyc 7642?
At 0.5 MB/core, the AMD Epyc 7642 is 61% below the category average for l2 core, ranking #104 out of 178 — see ranking enterprise cpu products.
How many threads does the AMD Epyc 7642 support?
At 96 threads, the AMD Epyc 7642 is 44% above the category average for CPU threads, ranking #58 out of 243 — see ranking enterprise cpu products.
How much L2 cache does the AMD Epyc 7642 have?
At 24 MB, the AMD Epyc 7642 is 39% below the category average for L2 cache, ranking #74 out of 178 — see ranking enterprise cpu products.
What is the semiconductor size of the AMD Epyc 7642?
At 14 nm, the AMD Epyc 7642 is 37% above the category average for semiconductor size, ranking #10 out of 243 — see ranking enterprise cpu products.
How much memory does the AMD Epyc 7642 support?
At 4000GB, the AMD Epyc 7642 is 35% above the category average for maximum memory, ranking #45 out of 238 — see ranking enterprise cpu products.
What is the passmark result (single) of the AMD Epyc 7642?
At 2052, the AMD Epyc 7642 is 29% below the category average for passmark result (single), ranking #153 out of 176 — see ranking enterprise cpu products.
What is the RAM speed of the AMD Epyc 7642?
At 3200 MHz, the AMD Epyc 7642 is 28% below the category average for RAM speed, ranking #136 out of 243 — see ranking enterprise cpu products.
What is the single-core Geekbench 6 score of the AMD Epyc 7642?
At 1211, the AMD Epyc 7642 is 24% below the category average for single-core Geekbench 6 score, ranking #64 out of 76 — see ranking enterprise cpu products.
What is the memory channels of the AMD Epyc 7642?
At 8, the AMD Epyc 7642 is 22% above the category average for memory channels, ranking #43 out of 243 — see ranking enterprise cpu products.
What is the turbo clock speed of the AMD Epyc 7642?
At 3.3GHz, the AMD Epyc 7642 is 20% below the category average for turbo clock speed, ranking #224 out of 242 — see ranking enterprise cpu products.
How much L1 cache does the AMD Epyc 7642 have?
At 3072 KB, the AMD Epyc 7642 is 17% above the category average for L1 cache, ranking #51 out of 173 — see ranking enterprise cpu products.
How does it compare?
How does the AMD Epyc 7642's semiconductor size compare to similar enterprise cpuss?
At 14 nm, the AMD Epyc 7642 leads the Intel Xeon 6740P (3 nm) by 79%.
How does the AMD Epyc 7642's maximum memory compare to similar enterprise cpuss?
At 4000GB, the AMD Epyc 7642 leads the Intel Xeon 6740E (1000GB) by 75%.
How does the AMD Epyc 7642's L2 cache compare to similar enterprise cpuss?
At 24 MB, the AMD Epyc 7642 trails the Intel Xeon 6740P (96 MB) by 75%.
How does the AMD Epyc 7642's l2 core compare to similar enterprise cpuss?
At 0.5 MB/core, the AMD Epyc 7642 trails the Intel Xeon 6740P (2 MB/core) by 75%.
How does the AMD Epyc 7642's L3 cache compare to similar enterprise cpuss?
At 256 MB, the AMD Epyc 7642 leads the Intel Xeon 6740E (96 MB) by 63%.
How does the AMD Epyc 7642's RAM speed compare to similar enterprise cpuss?
At 3200 MHz, the AMD Epyc 7642 trails the Intel Xeon 6740E (6400 MHz) by 50%.
How does the AMD Epyc 7642's multi-core Geekbench 6 score compare to similar enterprise cpuss?
At 10,317, the AMD Epyc 7642 trails the AMD Epyc 9454P (19,941) by 48%.
How does the AMD Epyc 7642's L1 cache compare to similar enterprise cpuss?
At 3072 KB, the AMD Epyc 7642 trails the Intel Xeon 6740P (5376 KB) by 43%.
How does the AMD Epyc 7642's single-core Geekbench 6 score compare to similar enterprise cpuss?
At 1211, the AMD Epyc 7642 trails the AMD Epyc 9454P (2011) by 40%.
How does the AMD Epyc 7642's PassMark result compare to similar enterprise cpuss?
At 58,795, the AMD Epyc 7642 trails the AMD Epyc 9454P (95,301) by 38%.
How does the AMD Epyc 7642's memory channels compare to similar enterprise cpuss?
At 8, the AMD Epyc 7642 trails the AMD Epyc 9454P (12) by 33%.
How does the AMD Epyc 7642's passmark result (single) compare to similar enterprise cpuss?
At 2052, the AMD Epyc 7642 trails the AMD Epyc 9454P (2990) by 31%.