Athlon X4 870K
AMD
PassMark
3,443
MSRP
$90
AVG Price
$35
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 Athlon X4 870K is manufactured by AMD. It was released in 2009-01-01. It is based on the Godaveri (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 3.9 GHz, with boost up to 4.1 GHz. L2 cache: 4 MB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,443 points. Launch price was $149.
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 Athlon X4 870K
FPS Benchmarks
Predicted performance for Athlon X4 870K across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Among Us
Counter-Strike 2
Final Fantasy XIV
Garry's Mod
Honkai: Star Rail
League of Legends
Left 4 Dead 2
Marvel Rivals
Palworld
Path of Exile 2
Technical Analysis
Detailed breakdown of Athlon X4 870K specifications and capabilities.
Processing Power
The Athlon X4 870K is a 4-core / 4-thread processor based on the Godaveri (2014−2016) architecture, manufactured on a 28 nm process node. It reaches a maximum boost clock of 4.1 GHz from a base frequency of 3.9 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 3,443, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | Athlon X4 870K |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 4C / 4T |
| Max Boost ClockPeak single-core speed under boost | 4.1 GHz |
| Base ClockGuaranteed minimum operating frequency | 3.9 GHz |
| ArchitectureCPU microarchitecture design | Godaveri (2014−2016) |
| Process NodeFabrication technology — smaller = more efficient | 28 nm |
| L2 CachePer-core fast cache for frequently accessed data | 4 MB |
| L1 CacheUltra-fast per-core cache | 256K |
| Die SizePhysical silicon area of the processor | 245 mm2 |
| Transistor CountMore transistors = more capabilities | 2,411 million |
| 64-bit Support | Yes |
| Unlocked MultiplierWhether the CPU can be overclocked | Yes (Overclockable) |
| PassMark ScoreOverall multi-threaded benchmark score | 3,443 |
Memory & Platform
The Athlon X4 870K fits into the FM2+ socket and supports PCIe 3.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR3-2133 memory at speeds up to DDR3-2133 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth).
| Specification | Athlon X4 870K |
|---|---|
| TypeDesktop or Laptop processor | desktop |
| SocketMotherboard socket required | FM2+ |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 3.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 16 |
| RAM TypeSupported memory standard | DDR3-2133 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR3-2133 |
| Max RAM CapacityMaximum installable memory | 64 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 2 |
| ECC SupportError-Correcting Code memory — prevents data corruption | No |
| Integrated GPUBuilt-in graphics processor | No |
| Compatible ChipsetsMotherboard chipsets that support this CPU | AMD FM2+ |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The Athlon X4 870K has a rated TDP (Thermal Design Power) of 95 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Athlon X4 870K |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 95 Watt |
Value Analysis
At an average price of $35 (MSRP: $90), the Athlon X4 870K delivers 98 PassMark points per dollar. Performance ranking position: #2127 out of all indexed processors.
| Specification | Athlon X4 870K |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $90 |
| Avg Price (30d)Average market price over the last 30 days | $35 |
| Launch PriceOriginal retail price at launch | $149 |
| Performance RankPosition in overall performance ranking | #2127 |
| Release DateLaunch date | 2009-01-01 |
| Release Year | 2015 |
| DesignerArchitecture designer (e.g. Intel, AMD) | AMD |
| ManufacturerFabrication foundry (e.g. TSMC) | GlobalFoundries |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
7 specs
General Information
7 specs
| Type | desktop |
| Designer | AMD |
| Launch Price | $149 |
| Manufacturer | GlobalFoundries |
| Release Date | 2009-01-01 |
| Architecture Codename | Godaveri (2014−2016) |
| Performance Ranking Position | 2127 |
Technical Specifications
12 specs
Technical Specifications
12 specs
| Cores | 4 |
| Threads | 4 |
| Die Size | 245 mm2 |
| L1 Cache | 256K |
| L2 Cache | 4 MB |
| Max Frequency | 4.1 GHz |
| 64-Bit Support | + |
| Base Frequency | 3.9 GHz |
| Transistor Count | 2,411 million |
| Process Technology | 28 nm |
| Unlocked Multiplier | + |
| Max Case Temperature (TCase) | 72 °C |
Compatibility
4 specs
Compatibility
4 specs
| Socket | FM2+ |
| PCIe Generation | PCIe 3.0 |
| Power Consumption (TDP) | 95 Watt |
| Max Processors In Config | 1 |
Memory
1 spec
Memory
1 spec
| RAM Types | DDR3-2133 |
Similar Performance
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Our Recommendation for Athlon X4 870K
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Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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