Emerald Rapids
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Emerald Rapids is the codename for Intel's fifth generation Xeon Scalable server processors based on the Intel 7 node. Emerald Rapids CPUs are designed for data centers; the roughly contemporary Raptor Lake is intended for desktop and mobile usage. Nevine Nassif is a chief engineer for this generation.
Features
CPU
- Up to 64 Raptor Cove CPU cores per package Up to 32 cores per tile, reducing the max tiles to two
- 5 MB of L3 cache per core (up from 1.875 MB in Sapphire Rapids)
- Speed Select Technology that supports high and low priority cores
I/O
- DDR5 memory support up to 8-channel DDR5-5600
- Up to 80 PCI Express 5.0 lanes
List of Emerald Rapids processors
Emerald Rapids-SP (Scalable Performance)
CPUs in italic are actually Sapphire Rapids processors, and they still have 1.875 MB of L3 cache per core.
Suffixes to denote:
- +: Includes 1 of each of the four accelerators: DSA, IAA, QAT, DLB
- H: Database and analytics workloads, supports 4S (Xeon Gold) and/or 8S (Xeon Platinum) configurations and includes all of the accelerators
- M: Media transcode workloads
- N: Network/5G/Edge workloads (High TPT/Low Latency), some are uniprocessor
- P: Cloud and infrastructure as a service (IaaS) workloads
- Q: Liquid cooling
- S: Storage & Hyper-converged infrastructure (HCI) workloads
- T: Long-life use/High thermal case
- U: Uniprocessor (some workload-specific SKUs may also be uniprocessor)
- V: Optimized for cloud and software as a service (SaaS) workloads, some are uniprocessor
- Y: Speed Select Technology-Performance Profile (SST-PP) enabled (some workload-specific SKUs may also support SST-PP)
- Y+: Speed Select Technology-Performance Profile (SST-PP) enabled and includes 1 of each of the accelerators.
| Model number | Cores (Threads) | Base clock | All core turbo boost | Max turbo boost | Smart Cache | TDP | Maximum scalability | Registered DDR5 w. ECC support | UPI Links | Release MSRP (USD) |
|---|---|---|---|---|---|---|---|---|---|---|
| Xeon Platinum (8500) | ||||||||||
| 64 (128) | 2.2 GHz | 3.0 GHz | 3.9 GHz | 320 MB | 385 W | 2S | 5600 MT/s | 4 | $12400 | |
| 1.9 GHz | 2.9 GHz | 350 W | $11600 | |||||||
| 2.0 GHz | 330 W | 4800 MT/s | 3 | $10995 | ||||||
| 60 (120) | 2.6 GHz | 300 MB | 270 W | 1S | 0 | $7568 | ||||
| 2.9 GHz | 4.0 GHz | 350 W | 2S | 5600 MT/s | 4 | $10710 | ||||
| ? | ? | 3.0 GHz | ? | ? | ? | ? | ? | ? | ? | |
| 52 (104) | 2.4 GHz | 3.0 GHz | 4.0 GHz | 300 MB | 350 W | 1S | 4800 MT/s | 0 | $6839 | |
| 56 (112) | 2.1 GHz | 2S | 5600 MT/s | 4 | $9595 | |||||
| 48 (96) | 2.3 GHz | 3.2 GHz | $6497 | |||||||
| 32 (64) | 2.8 GHz | 3.8 GHz | 4.1 GHz | 60 MB | 300 W | 3 | $5945 | |||
| 48 (96) | 2.1 GHz | 3.0 GHz | 4.0 GHz | 260 MB | 330 W | 5200 MT/s | 4 | $4650 | ||
| 2.7 GHz | 3.2 GHz | 350 W | 5600 MT/s | 3 | $6759 | |||||
| 2.0 GHz | 2.9 GHz | 300 W | 1S | 5200 MT/s | 0 | $3720 | ||||
| Xeon Gold (5500 and 6500) | ||||||||||
| 32 (64) | 3.2 GHz | 4.1 GHz | 4.1 GHz | 60 MB | 350 W | 2S | 5200 MT/s | 3 | $6416 | |
| 36 (72) | 2.2 GHz | 3.0 GHz | 4.0 GHz | 180 MB | 270 W | 4 | $3157 | |||
| 32 (64) | 2.5 GHz | 3.5 GHz | 4.1 GHz | 60 MB | 250 W | 3 | $3726 | |||
| 2.8 GHz | 3.5 GHz | $3875 | ||||||||
| 16 (32) | 3.6 GHz | 4.1 GHz | 45 MB | 270 W | $3622 | |||||
| 24 (48) | 2.9 GHz | 3.6 GHz | 60 MB | 250 W | $2878 | |||||
| 32 (64) | 2.2 GHz | 3.3 GHz | 4.0 GHz | 225 W | $3141 | |||||
| 2.1 GHz | 2.9 GHz | 4.1 GHz | 205 W | $3875 | ||||||
| 8 (16) | 3.9 GHz | 4.2 GHz | 4.2 GHz | 22.5 MB | 195 W | 4800 MT/s | $2816 | |||
| 32 (64) | 2.1 GHz | 2.7 GHz | 4.0 GHz | 160 MB | 270 W | $2128 | ||||
| 16 (32) | 2.8 GHz | 3.5 GHz | 3.9 GHz | 37.5 MB | 195 W | 5200 MT/s | $1517 | |||
| 28 (56) | 2.0 GHz | 3.0 GHz | 4.0 GHz | 52.5 MB | 205 W | 4800 MT/s | $1640 | |||
| 8 (16) | 3.2 GHz | 3.6 GHz | 4.1 GHz | 22.5 MB | 165 W | $1099 | ||||
| 28 (56) | 2.1 GHz | 3.0 GHz | 3.7 GHz | 185 W | 1S | 0 | $1230 | |||
| Xeon Silver (4500) | ||||||||||
| 24 (48) | 2.2 GHz | 2.9 GHz | 3.7 GHz | 45 MB | 185 W | 2S | 4400 MT/s | 2 | $1295 | |
| 16 (32) | 2.0 GHz | 2.6 GHz | 3.4 GHz | 30 MB | 150 W | $780 | ||||
| 12 (24) | 2.8 GHz | 3.7 GHz | 115 W | $624 | ||||||
| 2.4 GHz | 3.3 GHz | 4.1 GHz | 150 W | $563 | ||||||
| 8 (16) | 2.6 GHz | 3.6 GHz | 22.5 MB | 125 W | $563 | |||||
| Xeon Bronze (3500) | ||||||||||
| 8 (8) | 2.1 GHz | 2.2 GHz | 22.5 MB | 125 W | 1S | 4400 MT/s | 0 | $415-$425 |