Xeon E5-2687W vs Core i7-1185G7
Xeon E5-2687W
Core i7-1185G7
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. Components placed above yours deliver better value for money. The Xeon E5-2687W is positioned at rank 982 and the Core i7-1185G7 is on rank 816, so the Core i7-1185G7 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-2687W
Performance Per Dollar Core i7-1185G7
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2687W | Core i7-1185G7 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($70) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) | ✨ Modern (Tiger Lake-UP3 (2020−2021) / 10 nm SuperFin) |
💎 Value Proposition
| Insight | Xeon E5-2687W | Core i7-1185G7 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($70) | ✅ More affordable ($0) |
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 E5-2687W and Core i7-1185G7
Xeon E5-2687W
The Xeon E5-2687W is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 3.8 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 150 Watt. Memory support: DDR3. Passmark benchmark score: 10,036 points. Launch price was $815.
Core i7-1185G7
The Core i7-1185G7 is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-UP3 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1449. Thermal design power (TDP): 28 Watt. Memory support: DDR4. Passmark benchmark score: 10,033 points. Launch price was $149.
Processing Power
The Xeon E5-2687W packs 8 cores / 16 threads, while the Core i7-1185G7 offers 4 cores / 8 threads — the Xeon E5-2687W has 4 more cores. Boost clocks reach 3.8 GHz on the Xeon E5-2687W versus 4.8 GHz on the Core i7-1185G7 — a 23.3% clock advantage for the Core i7-1185G7 (base: 3.1 GHz vs 3 GHz). The Xeon E5-2687W uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Core i7-1185G7 uses Tiger Lake-UP3 (2020−2021) (10 nm SuperFin). In PassMark, the Xeon E5-2687W scores 10,036 against the Core i7-1185G7's 10,033 — a 0% lead for the Xeon E5-2687W. L3 cache: 20480 kB (total) on the Xeon E5-2687W vs 12 MB (total) on the Core i7-1185G7.
| Feature | Xeon E5-2687W | Core i7-1185G7 |
|---|---|---|
| Cores / Threads | 8 / 16+100% | 4 / 8 |
| Boost Clock | 3.8 GHz | 4.8 GHz+26% |
| Base Clock | 3.1 GHz+3% | 3 GHz |
| L3 Cache | 20480 kB (total)+67% | 12 MB (total) |
| L2 Cache | 256 kB (per core) | 1.25 MB (per core)+400% |
| Process | 32 nm | 10 nm SuperFin-69% |
| Architecture | Sandy Bridge-EP (2012) | Tiger Lake-UP3 (2020−2021) |
| PassMark | 10,036 | 10,033 |
| Geekbench 6 Single | — | 1,700 |
| Geekbench 6 Multi | — | 5,200 |
Memory & Platform
The Xeon E5-2687W uses the LGA2011 socket (PCIe 2.0), while the Core i7-1185G7 uses FCBGA1449 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2687W | Core i7-1185G7 |
|---|---|---|
| Socket | LGA2011 | FCBGA1449 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | — | LPDDR4x-4267 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Xeon E5-2687W) / VT-x, VT-d (Core i7-1185G7). The Core i7-1185G7 includes integrated graphics (Iris Xe Graphics G7), while the Xeon E5-2687W requires a dedicated GPU. Primary use case: Core i7-1185G7 targets Thin & Light Laptop.
| Feature | Xeon E5-2687W | Core i7-1185G7 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Iris Xe Graphics G7 |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Thin & Light Laptop |
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