CPU
GPU
Core i7-2637M
Turion X2 Ultra ZM-84
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 i7-2637M is positioned at rank 1176 and the Turion X2 Ultra ZM-84 is on rank 319, so the Turion X2 Ultra ZM-84 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-2637M
Performance Per Dollar Turion X2 Ultra ZM-84
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-2637M | Turion X2 Ultra ZM-84 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($289) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Puma (2008−2009) / 65 nm) |
💎 Value Proposition
| Insight | Core i7-2637M | Turion X2 Ultra ZM-84 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($289) | ✅ 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 Core i7-2637M and Turion X2 Ultra ZM-84
Core i7-2637M
The Core i7-2637M is manufactured by Intel. It was released in 3 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.7 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,889 points. Launch price was $289.
Turion X2 Ultra ZM-84
The Turion X2 Ultra ZM-84 is manufactured by AMD. It was released in 2007-01-01. It is based on the Puma (2008−2009) architecture. It features 2 cores and 2 threads. Max frequency: 2.3 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: S1g2. Thermal design power (TDP): 2 MB. Memory support: DDR2. Passmark benchmark score: 1,886 points. Launch price was $69.
Processing Power
The Core i7-2637M packs 2 cores / 4 threads, matching the Turion X2 Ultra ZM-84's 2 cores. Boost clocks reach 2.8 GHz on the Core i7-2637M versus 2.3 GHz on the Turion X2 Ultra ZM-84 — a 19.6% clock advantage for the Core i7-2637M. The Core i7-2637M uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Turion X2 Ultra ZM-84 uses Puma (2008−2009) (65 nm). In PassMark, the Core i7-2637M scores 1,889 against the Turion X2 Ultra ZM-84's 1,886 — a 0.2% lead for the Core i7-2637M. L3 cache: 4 MB on the Core i7-2637M vs 0 kB on the Turion X2 Ultra ZM-84.
| Feature | Core i7-2637M | Turion X2 Ultra ZM-84 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 2.8 GHz+22% | 2.3 GHz |
| Base Clock | 1.7 GHz | — |
| L3 Cache | 4 MB | 0 kB |
| L2 Cache | 512 kB | 2 MB+300% |
| Process | 32 nm-51% | 65 nm |
| Architecture | Sandy Bridge (2011−2013) | Puma (2008−2009) |
| PassMark | 1,889 | 1,886 |
| Geekbench 6 Single | 350 | — |
| Geekbench 6 Multi | 628 | — |
Memory & Platform
The Core i7-2637M uses the BGA1023 socket (PCIe 2.0), while the Turion X2 Ultra ZM-84 uses S1g2 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i7-2637M | Turion X2 Ultra ZM-84 |
|---|---|---|
| Socket | BGA1023 | S1g2 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | 1333 | — |
| Max RAM Capacity | 8 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (Core i7-2637M) / not specified (Turion X2 Ultra ZM-84). The Core i7-2637M includes integrated graphics (Intel HD Graphics 3000), while the Turion X2 Ultra ZM-84 requires a dedicated GPU.
| Feature | Core i7-2637M | Turion X2 Ultra ZM-84 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 3000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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