Core i5-2557M vs Turion X2 RM-72
Core i5-2557M
Turion X2 RM-72
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 i5-2557M is positioned at rank 36 and the Turion X2 RM-72 is on rank 398, so the Core i5-2557M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-2557M
Performance Per Dollar Turion X2 RM-72
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-2557M | Turion X2 RM-72 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Puma (2008−2009) / 65 nm) |
💎 Value Proposition
| Insight | Core i5-2557M | Turion X2 RM-72 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i5-2557M and Turion X2 RM-72
Core i5-2557M
The Core i5-2557M is manufactured by Intel. It was released in 1 June 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 2.7 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,618 points. Launch price was $250.
Turion X2 RM-72
The Turion X2 RM-72 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: 2.1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 65 nm process technology. Socket: S1. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,627 points. Launch price was $69.
Processing Power
The Core i5-2557M packs 2 cores / 4 threads, matching the Turion X2 RM-72's 2 cores. Boost clocks reach 2.7 GHz on the Core i5-2557M versus 2.1 GHz on the Turion X2 RM-72 — a 25% clock advantage for the Core i5-2557M. The Core i5-2557M uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Turion X2 RM-72 uses Puma (2008−2009) (65 nm). In PassMark, the Core i5-2557M scores 1,618 against the Turion X2 RM-72's 1,627 — a 0.6% lead for the Turion X2 RM-72. L3 cache: 3 MB (total) on the Core i5-2557M vs 0 kB on the Turion X2 RM-72.
| Feature | Core i5-2557M | Turion X2 RM-72 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 2.7 GHz+29% | 2.1 GHz |
| Base Clock | 1.7 GHz | — |
| L3 Cache | 3 MB (total) | 0 kB |
| L2 Cache | 256K (per core) | 1 MB+300% |
| Process | 32 nm-51% | 65 nm |
| Architecture | Sandy Bridge (2011−2013) | Puma (2008−2009) |
| PassMark | 1,618 | 1,627 |
| Geekbench 6 Single | 521 | — |
| Geekbench 6 Multi | 882 | — |
Memory & Platform
The Core i5-2557M uses the BGA1023 socket (PCIe 2.0), while the Turion X2 RM-72 uses S1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-2557M | Turion X2 RM-72 |
|---|---|---|
| Socket | BGA1023 | S1 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | — |
| Max RAM Capacity | 8 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-2557M) / not specified (Turion X2 RM-72). The Core i5-2557M includes integrated graphics (HD Graphics 3000), while the Turion X2 RM-72 requires a dedicated GPU. Primary use case: Core i5-2557M targets Budget. Direct competitor: Core i5-2557M rivals Ryzen 3 3200U.
| Feature | Core i5-2557M | Turion X2 RM-72 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics 3000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Budget | — |
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