Xeon 6315P vs Core i7-8700B
Xeon 6315P
Core i7-8700B
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Xeon 6315P is positioned at rank #871 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 6315P
Performance Per Dollar Core i7-8700B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6315P | Core i7-8700B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($160) | ✅ More affordable ($139) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon 6315P | Core i7-8700B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+16%) |
| Upfront Cost | ⚠️ Higher cost ($160) | ✅ More affordable ($139) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Xeon 6315P and Core i7-8700B
Xeon 6315P
The Xeon 6315P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 4.5 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 55 Watt. Memory support: DDR5-4800. Passmark benchmark score: 11,721 points. Launch price was $213.
Core i7-8700B
The Core i7-8700B is manufactured by Intel. It was released in 3 April 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 11,795 points. Launch price was $303.
Processing Power
The Xeon 6315P packs 4 cores / 4 threads, while the Core i7-8700B offers 6 cores / 12 threads — the Core i7-8700B has 2 more cores. Boost clocks reach 4.5 GHz on the Xeon 6315P versus 4.6 GHz on the Core i7-8700B — a 2.2% clock advantage for the Core i7-8700B (base: 2.8 GHz vs 3.2 GHz). The Xeon 6315P uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core i7-8700B uses Coffee Lake (2017−2019) (14 nm). In PassMark, the Xeon 6315P scores 11,721 against the Core i7-8700B's 11,795 — a 0.6% lead for the Core i7-8700B. Both processors carry 12 MB (total) of L3 cache.
| Feature | Xeon 6315P | Core i7-8700B |
|---|---|---|
| Cores / Threads | 4 / 4 | 6 / 12+50% |
| Boost Clock | 4.5 GHz | 4.6 GHz+2% |
| Base Clock | 2.8 GHz | 3.2 GHz+14% |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 1.25 MB (per core)+400% | 256K (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake-R (2023−2025) | Coffee Lake (2017−2019) |
| PassMark | 11,721 | 11,795 |
Memory & Platform
The Xeon 6315P uses the LGA1700 socket (PCIe 4.0), while the Core i7-8700B uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon 6315P | Core i7-8700B |
|---|---|---|
| Socket | LGA1700 | BGA1440 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon 6315P) / VT-x, VT-d (Core i7-8700B). The Core i7-8700B includes integrated graphics (UHD Graphics 630), while the Xeon 6315P requires a dedicated GPU. Primary use case: Core i7-8700B targets Mobile.
| Feature | Xeon 6315P | Core i7-8700B |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Mobile |
Value Analysis
The Xeon 6315P launched at $1166 MSRP, while the Core i7-8700B debuted at $303. At current prices ($160 vs $139), the Core i7-8700B is $21 cheaper. In terms of value (PassMark points per dollar), the Xeon 6315P delivers 73.3 pts/$ vs 84.9 pts/$ for the Core i7-8700B — making the Core i7-8700B the 14.7% better value option.
| Feature | Xeon 6315P | Core i7-8700B |
|---|---|---|
| MSRP | $1166 | $303-74% |
| Avg Price (30d) | $160 | $139-13% |
| Performance per Dollar | 73.3 | 84.9+16% |
| Release Date | 2025 | 2018 |
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