Core i7-975 vs Pentium G4560
Core i7-975
Pentium G4560
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 Core i7-975 is positioned at rank 1084 and the Pentium G4560 is on rank 385, so the Pentium G4560 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-975
Performance Per Dollar Pentium G4560
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-975 | Pentium G4560 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($50) | ⚠️ Higher cost ($85) |
| Longevity | 🛑 Legacy (Bloomfield (2008−2010) / 45 nm) | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-975 | Pentium G4560 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+70%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($50) | ⚠️ Higher cost ($85) |
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 Core i7-975 and Pentium G4560
Core i7-975
The Core i7-975 is manufactured by Intel. It was released in 2 June 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.33 GHz, with boost up to 3.6 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,527 points. Launch price was $476.
Pentium G4560
The Pentium G4560 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2133/2400, DDR3L-1333/1600. Passmark benchmark score: 3,536 points. Launch price was $108.
Processing Power
The Core i7-975 packs 4 cores / 8 threads, while the Pentium G4560 offers 2 cores / 4 threads — the Core i7-975 has 2 more cores. Boost clocks reach 3.6 GHz on the Core i7-975 versus 3.5 GHz on the Pentium G4560 — a 2.8% clock advantage for the Core i7-975 (base: 3.33 GHz vs 3.5 GHz). The Core i7-975 uses the Bloomfield (2008−2010) architecture (45 nm), while the Pentium G4560 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Core i7-975 scores 3,527 against the Pentium G4560's 3,536 — a 0.3% lead for the Pentium G4560. L3 cache: 8 MB (total) on the Core i7-975 vs 3 MB (total) on the Pentium G4560.
| Feature | Core i7-975 | Pentium G4560 |
|---|---|---|
| Cores / Threads | 4 / 8+100% | 2 / 4 |
| Boost Clock | 3.6 GHz+3% | 3.5 GHz |
| Base Clock | 3.33 GHz | 3.5 GHz+5% |
| L3 Cache | 8 MB (total)+167% | 3 MB (total) |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 45 nm | 14 nm-69% |
| Architecture | Bloomfield (2008−2010) | Kaby Lake (2016−2019) |
| PassMark | 3,527 | 3,536 |
Memory & Platform
The Core i7-975 uses the LGA1366 socket (PCIe 2.0), while the Pentium G4560 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-975 | Pentium G4560 |
|---|---|---|
| Socket | LGA1366 | LGA1151 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR4-2400 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i7-975) / VT-x, VT-d (Pentium G4560). The Pentium G4560 includes integrated graphics (HD Graphics 610), while the Core i7-975 requires a dedicated GPU. Primary use case: Pentium G4560 targets Desktop.
| Feature | Core i7-975 | Pentium G4560 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 610 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop |
Value Analysis
The Core i7-975 launched at $999 MSRP, while the Pentium G4560 debuted at $64. At current prices ($50 vs $85), the Core i7-975 is $35 cheaper. In terms of value (PassMark points per dollar), the Core i7-975 delivers 70.5 pts/$ vs 41.6 pts/$ for the Pentium G4560 — making the Core i7-975 the 51.6% better value option.
| Feature | Core i7-975 | Pentium G4560 |
|---|---|---|
| MSRP | $999 | $64-94% |
| Avg Price (30d) | $50-41% | $85 |
| Performance per Dollar | 70.5+69% | 41.6 |
| Release Date | 2009 | 2017 |
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