Intel Xeon 6776P
64 cores / 128 threads at 2.3GHz base and 3.9GHz max turbo, with 336MB cache, 8 channels of DDR5-6400 or MRDIMM-8800, PCIe 5.0 with 88 lanes, 4 UPI links and 350W TDP on Intel 3. This is the Xeon 6 6700P part specified alongside the Xeon 6774P for NVIDIA DGX B300 platforms (Q2'25), which makes it the safe 64-core choice when the node design is already fixed. Tested before shipment and quoted from Hong Kong.
Fully Tested & Documented · Hong Kong Warehouse Stock · Worldwide Shipping 3–7 Days · 1-Year Warranty
Hardware Gallery
The Xeon 6776P, Up Close
Xeon 6776P - 64-Core Granite Rapids
Intel Xeon 6 processor: 64 cores / 128 threads, 2.3GHz base, 3.9GHz max turbo, 336MB cache and 350W TDP on Intel 3. Intel ARK SKU 243691, launched Q2'25. It shares its turbo ceiling, cache, memory support and TDP with the 6767P; the differences are 100MHz of base clock and the platform it is specified for.
Underside - FCLGA4710 Land Grid Array
FCLGA4710 package: not LGA4677 (4th and 5th Gen Xeon Scalable) and not LGA4189 (3rd Gen Ice Lake). A supplier who lists the 6776P against an LGA4677 platform has the socket wrong and the part will not fit. On this package the pins sit in the socket, so pad inspection and socket inspection are both part of the check.
64
cores / 128 threads (Granite Rapids)
336MB
cache
2.3GHz
base clock / 3.9GHz max turbo
350W
TDP / Intel 3 / MRDIMM-8800
Key Specifications
| Component | Specification |
|---|---|
| Product Collection | Intel Xeon 6 processors (Products formerly Granite Rapids) |
| Cores / Threads | 64 cores / 128 threads |
| Base / Max Turbo Frequency | 2.3 GHz base / 3.9 GHz max turbo |
| Cache | 336 MB |
| Memory | DDR5 (6400 MT/s), MRDIMM (8800 MT/s) - 8 channels |
| PCIe / UPI | PCIe 5.0, 88 lanes / 4 UPI links |
| TDP / Lithography | 350 W / Intel 3 |
| Socket / Launch Date | FCLGA4710 / Q2'25 |
| Intel recommended customer price | $11,060.00 |
Every figure above is the official Intel specification for ARK SKU 243691. The price line is Intel's published launch reference, not our selling price. This is the 6700P part specified with the Xeon 6774P for NVIDIA DGX B300 platforms, which is usually the deciding factor for buyers building against that reference design rather than picking a CPU per node. If a higher base clock on the same core count suits your workload better, see the Intel Xeon 6767P; the rest of the generation sits in our Intel server CPUs category.
Transparent Pricing
2026 Reference Pricing by Configuration
We publish no price for this SKU: we hold no collected market data for the Xeon 6776P, and posting a number would mean guessing. The Intel recommended customer price on the specification table is an official list reference only - it is not a tray or secondary-market price, and we do not sell at it. Because this part is normally bought as part of a node build, tell us the node specification along with quantity and condition and we price against confirmed channel stock.
Single Unit / Evaluation
On Request
One CPU for a board bring-up, a platform validation run or a spare, quoted against confirmed channel stock at the time of enquiry.
Platform-Matched Sets
On Request
Because the 6776P is specified in NVIDIA DGX B300 deployments, most enquiries are for a full node's worth of CPUs rather than one part. Give us the node specification and we match stepping and quantity to it.
Volume Orders (10+ units)
On Request
Quoted against live inventory at the time of enquiry, with freight consolidated from our Hong Kong warehouse. Condition - new tray or tested pull - is confirmed per order.
All three tiers are quoted against live availability; we publish no uncollected number for this SKU. The Intel recommended customer price on the specification table is Intel's official list reference, not a selling price. Choosing between the 6700P parts: if base clock matters more to you than platform qualification, the Intel Xeon 6767P is 100MHz faster at base. For a 330W build on the same 64 cores, see the Intel Xeon 6760P.
Origin
Hong Kong Warehouse
Free port — full export documentation
Transit
3–7 Days Air Freight
Tracked, insured, worldwide
Warranty
1-Year Warranty
Diagnostic report in every box
Quality Process
What We Test Before a Xeon 6776P Ships
Marking & SKU Verification
Marking checked against the Intel ARK record for SKU 243691. Re-marked parts and engineering samples are rejected, not stocked.
Platform Qualification Check
Where the unit is destined for an NVIDIA DGX B300-class node, we check the marking and stepping against the platform's supported-CPU list before it ships, so the part matches the reference design and not just the model number.
FCLGA4710 Land Inspection
Every land pad inspected under magnification for contamination, damage or rework marks, since the pins live in the socket on this package.
All-Core Stress & Thermal Logging
Full 64-core load test with temperatures logged to flag degraded heat-spreader contact on the 350W part.
Memory Channel Validation
All 8 channels exercised on a reference platform, with DDR5-6400 validated as standard. Tell us in advance if the build runs MRDIMM-8800 so we confirm it against your board's memory support list.
Report in the Box
Every unit ships with its per-machine diagnostic report and warranty. Full process: inspection guide.
Frequently Asked Questions
How much does an Intel Xeon 6776P cost?
We quote it against live stock rather than publishing a figure, because we hold no collected market data for this SKU and would rather say so than print a guess. The Intel recommended customer price on the specification table is Intel's official launch reference, not a tray or secondary-market price. Send quantity, condition and node specification for a firm quote.
What is the difference between the Xeon 6776P, 6767P and 6760P?
All three are 64-core / 128-thread Xeon 6 6700P parts with 88 PCIe 5.0 lanes and 4 UPI links each, so the choice is clock, power, memory support and platform fit. The 6776P runs 2.3GHz base with a 3.9GHz max turbo and 336MB cache, and it is the one paired with NVIDIA DGX B300 platforms (Q2'25 launch, alongside the Xeon 6774P). The 6767P is 100MHz faster at base (2.4GHz) with the same 3.9GHz turbo and 336MB cache. The 6760P is 2.2GHz base with a 3.8GHz turbo, 320MB cache and 330W TDP instead of 350W, and it is DDR5-6400 only with no MRDIMM support, while the 6776P and 6767P both support MRDIMM at 8800 MT/s. Each part's Intel recommended customer price is listed on its own specification table.
Why is the Xeon 6776P the CPU used in NVIDIA DGX B300 systems?
The 6776P is the Xeon 6 6700P part specified for NVIDIA DGX B300 platforms, launched Q2'25 together with the Xeon 6774P. For anyone rebuilding, expanding or matching that reference design it is the safe choice, because the platform specification decides the CPU rather than the other way round. If your workload does not depend on the DGX B300 design, the 6767P gives you the same 64 cores and 336MB cache with a 100MHz higher base clock, and the 6760P delivers the same core count at 330W.
Which socket does the Xeon 6776P use?
FCLGA4710, identical to the other Xeon 6 6700P parts. It is not LGA4677 - that socket belongs to 4th and 5th Gen Xeon Scalable - and not LGA4189 (3rd Gen Ice Lake). Any quotation that describes a 67xxP processor as LGA4677 has the specification wrong. Instruction set extensions on this part are Intel AMX, SSE4.2, AVX, AVX2 and AVX-512.
What condition are your Xeon 6776P CPUs in, and what warranty applies?
We confirm condition per order - new tray or tested pull - and quote what is actually available instead of assuming. Every unit is verified against the Intel ARK record for SKU 243691, its land pads are inspected, it runs a full 64-core stress test with all 8 memory channels exercised, and it ships with the diagnostic report and a 1-year warranty. Worldwide shipping from our Hong Kong warehouse with full export documentation.
Get a Current Xeon 6776P Quote
Tell us the node specification if you are building against the DGX B300 design, plus quantity, the condition you need (new tray or tested pull) and your board model. We confirm stock, quote against live availability, and ship worldwide from Hong Kong, usually within one business day.
Request a Quote