Celeron 847 vs Opteron 6262 HE
Primary details
Comparing Opteron 6262 HE and Celeron 847 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3098 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Celeron |
| Power efficiency | no data | 1.67 |
| Architecture codename | Interlagos (2011−2012) | Sandy Bridge (2011−2013) |
| Release date | 14 November 2011 (13 years ago) | 19 June 2011 (13 years ago) |
| Launch price (MSRP) | no data | $134 |
Detailed specifications
Opteron 6262 HE and Celeron 847 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 | 16 (Hexadeca-Core) | 2 (Dual-core) |
| Threads | 16 | 2 |
| Base clock speed | 1.6 GHz | 1.1 GHz |
| Boost clock speed | 2.9 GHz | 1.1 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | no data | 11 |
| L1 cache | 768 KB (shared) | 64K (per core) |
| L2 cache | 8.00391 MB (per core) | 256K (per core) |
| L3 cache | 16 MB | 2 MB (shared) |
| Chip lithography | 32 nm | 32 nm |
| Die size | 316 mm2 | 131 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 2,400 million | 504 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Opteron 6262 HE and Celeron 847 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 | 2 | 1 (Uniprocessor) |
| Socket | G34 | FCBGA1023 |
| Power consumption (TDP) | 85 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 6262 HE and Celeron 847. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | - |
| FMA | + | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | no data | - |
| FDI | no data | + |
| Fast Memory Access | no data | + |
Security technologies
Opteron 6262 HE and Celeron 847 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 6262 HE and Celeron 847 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 Opteron 6262 HE and Celeron 847. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics (Sandy Bridge) (350 - 800 MHz) |
| Graphics max frequency | no data | 800 MHz |
Graphics interfaces
Available interfaces and connections of Opteron 6262 HE and Celeron 847 integrated GPUs.
| Number of displays supported | no data | 2 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| SDVO | no data | + |
| CRT | no data | + |
Peripherals
Specifications and connection of peripherals supported by Opteron 6262 HE and Celeron 847.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 14 November 2011 | 19 June 2011 |
| Physical cores | 16 | 2 |
| Threads | 16 | 2 |
| Power consumption (TDP) | 85 Watt | 17 Watt |
Opteron 6262 HE has an age advantage of 4 months, and 700% more physical cores and 700% more threads.
Celeron 847, on the other hand, has 400% lower power consumption.
We couldn't decide between Opteron 6262 HE and Celeron 847. We've got no test results to judge.
Be aware that Opteron 6262 HE is a server/workstation processor while Celeron 847 is a notebook one.
Should you still have questions on choice between Opteron 6262 HE and Celeron 847, ask them in Comments section, and we shall answer.
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