Xeon 6505P
Intel
PassMark
39,341
MSRP
$563
AVG Price
$563
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Overview
The Xeon 6505P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 48 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 39,341 points. Launch price was $563.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon 6505P
FPS Benchmarks
Predicted performance for Xeon 6505P across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Dead by Daylight
Destiny 2
Dota 2
League of Legends
Left 4 Dead 2
Monster Hunter Wilds
Overwatch 2
Path of Exile 2
Project Zomboid
Technical Analysis
Detailed breakdown of Xeon 6505P specifications and capabilities.
Processing Power
The Xeon 6505P is a 12-core / 24-thread processor based on the Granite Rapids (2024−2025) architecture, manufactured on a Intel 3 nm process node. It reaches a maximum boost clock of 4.1 GHz from a base frequency of 2.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 48 MB (total) of L3 cache, plus 2 MB (per core) of L2 cache and 112 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 39,341, placing it in the High-End performance tier as a Current Gen generation product.
| Specification | Xeon 6505P |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 12C / 24T |
| Max Boost ClockPeak single-core speed under boost | 4.1 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.2 GHz |
| ArchitectureCPU microarchitecture design | Granite Rapids (2024−2025) |
| Process NodeFabrication technology — smaller = more efficient | Intel 3 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 48 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 2 MB (per core) |
| L1 CacheUltra-fast per-core cache | 112 kB (per core) |
| 64-bit Support | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 39,341 |
Memory & Platform
The Xeon 6505P fits into the LGA4710 socket and supports PCIe 5.0 with 88 total PCIe lanes for expansion cards and storage. It supports DDR5(6400MT/s) memory at speeds up to 6400 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4096 across 8 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers. Integrated graphics: None — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.
| Specification | Xeon 6505P |
|---|---|
| TypeDesktop or Laptop processor | server |
| SocketMotherboard socket required | LGA4710 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 5.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 88 |
| RAM TypeSupported memory standard | DDR5(6400MT/s) |
| Max RAM SpeedMaximum officially supported memory frequency | 6400 |
| Max RAM CapacityMaximum installable memory | 4096 |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 8 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | None |
| Compatible ChipsetsMotherboard chipsets that support this CPU | LGA4710 |
| Max CPUs in ConfigMulti-socket support for servers | 2 |
Advanced Features
It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the EPYC 9334.
| Specification | Xeon 6505P |
|---|---|
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ✅ Supported |
| VirtualizationHardware-assisted virtualization technology | VT-x, VT-d |
| Direct CompetitorMarket equivalent from rival manufacturer | EPYC 9334 |
Power & Cooling
The Xeon 6505P has a rated TDP (Thermal Design Power) of 150 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Granite Rapids Server Grade.
| Specification | Xeon 6505P |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 150 Watt |
| Included CoolerStock cooler bundled in the box | No |
| Recommended CoolerSuggested aftermarket cooling solution | Granite Rapids Server Grade |
Value Analysis
At an average price of $563, the Xeon 6505P delivers 70 PassMark points per dollar. Performance ranking position: #298 out of all indexed processors.
| Specification | Xeon 6505P |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $563 |
| Avg Price (30d)Average market price over the last 30 days | $563 |
| Launch PriceOriginal retail price at launch | $563 |
| Performance RankPosition in overall performance ranking | #298 |
| Release DateLaunch date | 24 February 2025 (less than a year ago) |
| Release Year | 2025 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
7 specs
General Information
7 specs
| Type | server |
| Designer | Intel |
| Launch Price | $563 |
| Manufacturer | Intel |
| Release Date | 24 February 2025 (less than a year ago) |
| Architecture Codename | Granite Rapids (2024−2025) |
| Performance Ranking Position | 298 |
Technical Specifications
10 specs
Technical Specifications
10 specs
| Cores | 12 |
| Threads | 24 |
| L1 Cache | 112 kB (per core) |
| L2 Cache | 2 MB (per core) |
| L3 Cache | 48 MB (total) |
| Max Frequency | 4.1 GHz |
| 64-Bit Support | + |
| Base Frequency | 2.2 GHz |
| Process Technology | Intel 3 nm |
| Max Case Temperature (TCase) | 82 °C |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA4710 |
| PCIe Generation | PCIe 5.0 |
| Power Consumption (TDP) | 150 Watt |
| Max Processors In Config | 2 |
Memory
4 specs
Memory
4 specs
| RAM Types | DDR5(6400MT/s) |
| Memory Channels | 8 |
| ECC Memory Support | + |
| Max Memory Capacity | 4 TB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Xeon 6505P
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
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