Opteron 142
AMD
PassMark
445
MSRP
$292
AVG Price
$20
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.
Overview
The Opteron 142 is manufactured by AMD. It was released in 2015-01-01. It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 445 points. Launch price was $800.
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Opteron 142
FPS Benchmarks
Predicted performance for Opteron 142 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Dead by Daylight
Delta Force
Elden Ring
Honkai: Star Rail
League of Legends
Monster Hunter Wilds
Once Human
Path of Exile 2
PUBG: BATTLEGROUNDS
Technical Analysis
Detailed breakdown of Opteron 142 specifications and capabilities.
Processing Power
The Opteron 142 is a 1-core / 1-thread processor based on the SledgeHammer (2003−2005) architecture, manufactured on a 130 nm process node. It reaches a maximum boost clock of 1.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 1 MB of L2 cache and 128 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 445, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | Opteron 142 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 1C / 1T |
| Max Boost ClockPeak single-core speed under boost | 1.6 GHz |
| ArchitectureCPU microarchitecture design | SledgeHammer (2003−2005) |
| Process NodeFabrication technology — smaller = more efficient | 130 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 0 kB |
| L2 CachePer-core fast cache for frequently accessed data | 1 MB |
| L1 CacheUltra-fast per-core cache | 128 kB |
| Die SizePhysical silicon area of the processor | 193 mm2 |
| Transistor CountMore transistors = more capabilities | 106 million |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 445 |
Memory & Platform
The Opteron 142 fits into the 940 socket and supports PCIe 2.0 with 0 total PCIe lanes for expansion cards and storage. It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.
| Specification | Opteron 142 |
|---|---|
| TypeDesktop or Laptop processor | server |
| SocketMotherboard socket required | 940 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 2.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 0 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR-333 |
| Max RAM CapacityMaximum installable memory | 8 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 2 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | No |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Advanced Features
The Opteron 142 is primarily designed for Server. Virtualization: AMD-V — enables running virtual machines efficiently (important for development and server workloads).
| Specification | Opteron 142 |
|---|---|
| Primary Use CaseIntended workload category | Server |
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | AMD-V |
Power & Cooling
The Opteron 142 has a rated TDP (Thermal Design Power) of 85 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Opteron 142 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 85 Watt |
Value Analysis
At an average price of $20 (MSRP: $292), the Opteron 142 delivers 22 PassMark points per dollar. Performance ranking position: #3426 out of all indexed processors.
| Specification | Opteron 142 |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $292 |
| Avg Price (30d)Average market price over the last 30 days | $20 |
| Launch PriceOriginal retail price at launch | $800 |
| Performance RankPosition in overall performance ranking | #3426 |
| Release DateLaunch date | 2015-01-01 |
| Release Year | 2003 |
| DesignerArchitecture designer (e.g. Intel, AMD) | AMD |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
3 categories
General Information
6 specs
General Information
6 specs
| Type | server |
| Designer | AMD |
| Launch Price | $800 |
| Release Date | 2015-01-01 |
| Architecture Codename | SledgeHammer (2003−2005) |
| Performance Ranking Position | 3426 |
Technical Specifications
11 specs
Technical Specifications
11 specs
| Cores | 1 |
| Threads | 1 |
| Die Size | 193 mm2 |
| L1 Cache | 128 kB |
| L2 Cache | 1 MB |
| L3 Cache | 0 kB |
| Max Frequency | 1.6 GHz |
| 64-Bit Support | + |
| Transistor Count | 106 million |
| Process Technology | 130 nm |
| Windows 11 Compatible | - |
Compatibility
4 specs
Compatibility
4 specs
| Socket | 940 |
| PCIe Generation | PCIe 2.0 |
| Power Consumption (TDP) | 85 Watt |
| Max Processors In Config | 1 |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Opteron 142
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
Compare Opteron 142 with other popular CPUs
Compare Opteron 142
See how this CPU stacks up against similar alternatives
Better Alternatives (8)
Similar or Lower Performance (8)
