C-70
AMD
PassMark
1,495
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 C-70 is manufactured by AMD. It was released in 1 September 2012 (13 years ago). It is based on the Ontario (2011−2012) architecture. It features 2 cores and 2 threads. Base frequency is 1 GHz, with boost up to 1.33 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 9 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 1,495 points. Launch price was $69.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The C-70 is positioned at rank #694 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 C-70
FPS Benchmarks
Predicted performance for C-70 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Analysis
Detailed breakdown of C-70 specifications and capabilities.
Processing Power
The C-70 is a 2-core / 2-thread processor based on the Ontario (2011−2012) architecture, manufactured on a 40 nm process node. It reaches a maximum boost clock of 1.33 GHz from a base frequency of 1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 512K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,495, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | C-70 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 2C / 2T |
| Max Boost ClockPeak single-core speed under boost | 1.33 GHz |
| Base ClockGuaranteed minimum operating frequency | 1 GHz |
| ArchitectureCPU microarchitecture design | Ontario (2011−2012) |
| Process NodeFabrication technology — smaller = more efficient | 40 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 0 kB |
| L2 CachePer-core fast cache for frequently accessed data | 512K (per core) |
| L1 CacheUltra-fast per-core cache | 64K (per core) |
| Die SizePhysical silicon area of the processor | 75 mm2 |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 1,495 |
Memory & Platform
The C-70 fits into the FT1 socket and supports PCIe 2.0 with 4 total PCIe lanes for expansion cards and storage. It supports DDR3 Single-channel memory at speeds up to DDR3-1066 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 4 GB across 1 channels (dual-channel doubles bandwidth). Integrated graphics: Radeon HD 7290 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.
| Specification | C-70 |
|---|---|
| TypeDesktop or Laptop processor | Laptop |
| SeriesProduct family | AMD C-Series |
| SocketMotherboard socket required | FT1 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 2.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 4 |
| RAM TypeSupported memory standard | DDR3 Single-channel |
| Max RAM SpeedMaximum officially supported memory frequency | DDR3-1066 |
| Max RAM CapacityMaximum installable memory | 4 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 1 |
| ECC SupportError-Correcting Code memory — prevents data corruption | No |
| Integrated GPUBuilt-in graphics processor | Radeon HD 7290 |
| Compatible ChipsetsMotherboard chipsets that support this CPU | AMD BGA413 |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The C-70 has a rated TDP (Thermal Design Power) of 9 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | C-70 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 9 Watt |
Value Analysis
It currently holds Rank #694 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #3522 out of all indexed processors.
| Specification | C-70 |
|---|---|
| Launch PriceOriginal retail price at launch | $69 |
| Cost-Benefit RankPosition in overall value ranking | #694 |
| Performance RankPosition in overall performance ranking | #3522 |
| Release DateLaunch date | 1 September 2012 (13 years ago) |
| Release Year | 2012 |
| DesignerArchitecture designer (e.g. Intel, AMD) | AMD |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (12)
AMD (12)
Our Recommendation for C-70
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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