Intel Xeon 6966P-c Processor
Intel Xeon 6966P-c Processor
Essentials
Product Collection – Intel® Xeon® 6 processors
Code Name – Products formerly Granite Rapids
Vertical Segment – Server
Processor Number – 6966P-C
Lithography – Intel 3
CPU Specifications
Total Cores – 96
Total Threads – 192
Max Turbo Frequency – 3.9 GHz
All Core Turbo Frequency – 3.6 GHz
Processor Base Frequency – 3.1 GHz
Cache – 432 MB
Intel® UPI Speed – 24 GT/s
Max # of UPI Links – 6
TDP – 550 W
Intel® Xeon® 6966P-C Processor
| Intel® Speed Select Technology – Performance Profile | |
|---|---|
| 6966P (0) | 96 Active Cores • 3.1 GHz Base • 550W • Compute Mode |
| 6966P (1) | 72 Active Cores • 3.4 GHz Base • 550W • Compute Mode |
| Supplemental Information | |
| Marketing Status | Launched |
| Launch Date | Q2’25 |
| Embedded Options Available | No |
| Memory Specifications | |
| Max Memory Size | 3 TB |
| Memory Types | DDR5 (6400MT/s) |
| Maximum Memory Speed | 8800 MT/s |
| Max # of Memory Channels | 12 |
| ECC Memory Supported | Yes |
| Expansion Options | |
| Scalability | 2S |
| PCI Express Revision | 5.0 |
| Max # of PCI Express Lanes | 96 |
| Package Specifications | |
| Sockets Supported | FCLGA7529 |
| Package Carrier | BR1A |
| DTS Max | 96 °C |
| TCASE | 74 °C |
| Package Size | 104.5mm x 70.5mm |
| Advanced Technologies | |
| Intel® QuickAssist Technology (QAT) | 4 default devices |
| Intel® Dynamic Load Balancer (DLB) | 4 default devices |
| Intel® Data Streaming Accelerator (DSA) | 4 default devices |
| Intel® In-memory Analytics Accelerator (IAA) | 4 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® Speed Select Technology – Core Power | Yes |
| Intel® Speed Select Technology – Turbo Frequency | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
| Intel® Speed Select Technology – Performance Profile | Yes |
| Intel® Speed Select Technology – Base Frequency | No |
| Intel® Resource Director Technology | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® 64 | Yes |
| Instruction Set Extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512, Intel® AMX |
| # of AVX-512 FMA Units | 2 |
| Intel® Volume Management Device (VMD) | Yes |
| Security & Reliability | |
| Intel® Trust Domain Extensions | Yes |
| Intel® Secure Key | Yes |
| Intel® Crypto Acceleration | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption – Multi Key | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® AES New Instructions | Yes |
| Intel® Software Guard Extensions | Yes |
| Default Maximum Enclave Page Cache | 512 GB |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel® Boot Guard | Yes |
| Intel® Run Sure Technology | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |
