Intel Xeon Server CPUs

The price-performance king of 3rd Gen — two of these give you 64 cores in an R750 or DL380 Gen10 Plus for less than one Platinum.

Best for: Virtualization density, VDI, general compute at scale

2026 index: refurb $1,448–$2,780 (median ~$2,050) · new $2,797–$3,701

Higher base clock than the 6338 for per-core-sensitive workloads — common in Dell factory builds, so refurbished supply is steady.

Best for: Databases, licensed-per-core software, latency-sensitive apps

Quote on request — stock rotates weekly

The 3rd Gen flagship — 80 cores per dual-socket node. Refurbished 8380s are among the best core-per-dollar deals in the current market.

Best for: Dense consolidation, HPC nodes, AI inference hosts

Quote on request

Entry CPUs for test/dev, edge nodes, and builds where core count matters less than platform cost. Often available as new pulls from cancelled orders at steep discounts.

Best for: Test/dev clusters, edge compute, budget builds

Quote on request — ask about new-pull specials

Highest base clock of the 64-core Granite Rapids trio, with MRDIMM-8800 support on FCLGA4710.

Best for: Dense virtualisation, AI inference hosts, memory-bandwidth-bound builds

Quote on request — condition and stock confirmed per order

The platform-qualified part: specified alongside the Xeon 6774P for NVIDIA DGX B300 systems.

Best for: NVIDIA DGX B300 reference builds, GPU host nodes, platform-qualified fleets

Quote on request — condition and stock confirmed per order

The efficiency option of the trio: 330W and DDR5-6400 only, with no MRDIMM support.

Best for: Power-capped racks, density-per-watt builds, DDR5-6400-only platforms

Quote on request — condition and stock confirmed per order

Current-generation 32-core on LGA4677: 160MB L3, PCIe 5.0 with 80 lanes, and Intel AMX.

Best for: AMX-accelerated inference, LGA4677 DDR5 refreshes, per-core licensed workloads

Quote on request — condition and stock confirmed per order

32-core for buyers already on DDR4 platforms: 48MB L3, PCIe 4.0, and no Intel AMX.

Best for: Existing LGA4189 DDR4 fleets, budget 32-core capacity refreshes

Quote on request — condition and stock confirmed per order

OEM / cloud-custom part on FCLGA4677. Intel publishes no specification sheet for this SKU.

Best for: OEM and hyperscaler platforms that specify the 8559C; tray replacement stock

Quote on request — condition and stock confirmed per order

OEM / cloud-custom part on FCLGA4677. Intel publishes no specification sheet for this SKU.

Best for: OEM and hyperscaler platforms that specify the 8581C; tray replacement stock

Quote on request — condition and stock confirmed per order

14-core Broadwell-EP on FCLGA2011: 35MB cache, four DDR4-2400 channels and 40 PCIe 3.0 lanes. Intel-documented specification.

Best for: Existing LGA2011 fleets, cost-effective 14-core refreshes, lab and batch nodes

Quote on request — condition and stock confirmed per order

The quad-socket-rated part of the E5 v4 family: 22 cores, 55MB cache, two QPI links. Intel-documented specification.

Best for: Four-socket chassis, dense consolidation on existing LGA2011 hardware

Quote on request — condition and stock confirmed per order

20-core Cascade Lake on FCLGA3647: 27.5MB cache, six DDR4-2667 channels, 48 PCIe 3.0 lanes and Intel AVX-512.

Best for: First and second Gen Scalable board upgrades, AVX-512 workloads, 20-core density

Quote on request — condition and stock confirmed per order

OEM / cloud-custom part on FCLGA4189. Intel publishes no product page for this SKU; the figures come from a named public record.

Best for: OEM and hyperscaler platforms that specify the 8369B; 32-core LGA4189 refreshes

Quote on request — condition and stock confirmed per order

OEM / cloud-custom part on FCLGA4189, documented by two independent public records. Intel publishes no page for it.

Best for: Cloud and OEM platforms that specify the 8336C; density builds on LGA4189

Quote on request — condition and stock confirmed per order

OEM / cloud-custom 48-core part on FCLGA4677. Intel returns no product page for this processor number.

Best for: Cloud and OEM platforms that specify the 8457C; 48-core builds on LGA4677

Quote on request — condition and stock confirmed per order

Emerald Rapids cloud-custom part documented by Microsoft as a cloud host CPU. Intel publishes no page and no core count is published.

Best for: Cloud platforms that specify the 8573C; Emerald Rapids sockets

Quote on request — condition and stock confirmed per order

OEM / cloud-custom 24-core part on FCLGA4189. Intel publishes no product page or datasheet for this SKU; the figures come from a named public record and the sSpec is read off the part itself.

Best for: OEM and cloud platforms that specify the 8331C; 24-core builds on LGA4189

Quote on request — condition and stock confirmed per order