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. 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
FPS Benchmarks
Predicted performance for C-70 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Baldur's Gate 3
Counter-Strike 2
Cyberpunk 2077
Euro Truck Simulator 2
League of Legends
Monster Hunter Wilds
Naraka: Bladepoint
Path of Exile 2
Phasmophobia
Rainbow Six Siege
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
Performance ranking position: #3522 out of all indexed processors.
| Specification | C-70 |
|---|---|
| Launch PriceOriginal retail price at launch | $69 |
| 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 |
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 | Laptop |
| Series | AMD C-Series |
| Designer | AMD |
| Launch Price | $69 |
| Release Date | 1 September 2012 (13 years ago) |
| Architecture Codename | Ontario (2011−2012) |
| Performance Ranking Position | 3522 |
Technical Specifications
11 specs
Technical Specifications
11 specs
| Cores | 2 |
| Threads | 2 |
| Die Size | 75 mm2 |
| L1 Cache | 64K (per core) |
| L2 Cache | 512K (per core) |
| L3 Cache | 0 kB |
| Max Frequency | 1.33 GHz |
| 64-Bit Support | + |
| Base Frequency | 1 GHz |
| Process Technology | 40 nm |
| Windows 11 Compatible | - |
Compatibility
4 specs
Compatibility
4 specs
| Socket | FT1 |
| PCIe Generation | PCIe 2.0 |
| Power Consumption (TDP) | 9 Watt |
| Max Processors In Config | 1 |
Memory
1 spec
Memory
1 spec
| RAM Types | DDR3 Single-channel |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
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
Compare C-70 with other popular CPUs
Compare C-70
See how this CPU stacks up against similar alternatives
Better Alternatives (8)
Similar or Lower Performance (8)
