Pentium Gold 7505 vs Athlon II X4 651K
Primary details
Comparing Athlon II X4 651K and Pentium Gold 7505 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1583 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Tiger Lake |
| Power efficiency | no data | 20.61 |
| Architecture codename | Llano (2011−2012) | Tiger Lake-U (2020) |
| Release date | 14 November 2011 (12 years ago) | 17 October 2020 (4 years ago) |
Detailed specifications
Athlon II X4 651K and Pentium Gold 7505 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 3 GHz | 2 GHz |
| Boost clock speed | 3 GHz | 3.5 GHz |
| Bus rate | no data | 4 GT/s |
| L1 cache | 128 KB (per core) | 160 KB |
| L2 cache | 1 MB (per core) | 2.5 MB |
| L3 cache | 0 KB | 4 MB |
| Chip lithography | 32 nm | 10 nm SuperFin |
| Die size | 228 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Athlon II X4 651K and Pentium Gold 7505 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FM1 | FCBGA1449 |
| Power consumption (TDP) | 100 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II X4 651K and Pentium Gold 7505. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Athlon II X4 651K and Pentium Gold 7505 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon II X4 651K and Pentium Gold 7505 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II X4 651K and Pentium Gold 7505. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® UHD Graphics for 11th Gen Intel® Processors |
| Quick Sync Video | - | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.25 GHz |
| Execution Units | no data | 48 |
Graphics interfaces
Available interfaces and connections of Athlon II X4 651K and Pentium Gold 7505 integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Athlon II X4 651K and Pentium Gold 7505 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096x2304@60Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 7680x4320@60Hz |
Graphics API support
APIs supported by Athlon II X4 651K and Pentium Gold 7505 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Pros & cons summary
| Recency | 14 November 2011 | 17 October 2020 |
| Physical cores | 4 | 2 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 100 Watt | 15 Watt |
Athlon II X4 651K has 100% more physical cores.
Pentium Gold 7505, on the other hand, has an age advantage of 8 years, a 220% more advanced lithography process, and 566.7% lower power consumption.
We couldn't decide between Athlon II X4 651K and Pentium Gold 7505. We've got no test results to judge.
Note that Athlon II X4 651K is a desktop processor while Pentium Gold 7505 is a notebook one.
Should you still have questions on choice between Athlon II X4 651K and Pentium Gold 7505, ask them in Comments section, and we shall answer.
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