Athlon XP-M 2100+ vs Opteron 43GK HE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | AMD Athlon XP-M |
| Designer | AMD | AMD |
| Architecture codename | Seoul (2012) | K7 (2000−2004) |
| Release date | 4 December 2012 (13 years ago) | 17 March 2004 (21 years ago) |
| Launch price (MSRP) | no data | $97 |
Detailed specifications
Opteron 43GK HE and Athlon XP-M 2100+ 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 2.6 GHz | no data |
| Boost clock speed | 3.6 GHz | 1.6 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 266 MT/s |
| Multiplier | no data | 12 |
| L1 cache | 384 KB | 128 KB |
| L2 cache | 8192 KB | 512 KB |
| L3 cache | 8192 KB (shared) | no data |
| Chip lithography | 32 nm | 130 nm |
| Die size | 315 mm2 | 101 mm2 |
| Number of transistors | 1,200 million | 54 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Opteron 43GK HE and Athlon XP-M 2100+ 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 | no data |
| Socket | C32 | Socket 563 |
| Power consumption (TDP) | 65 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 43GK HE and Athlon XP-M 2100+. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| PowerNow | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 43GK HE and Athlon XP-M 2100+ are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron 43GK HE and Athlon XP-M 2100+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | no data | 4 GB |
Pros & cons summary
| Recency | 4 December 2012 | 17 March 2004 |
| Physical cores | 8 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 32 nm | 130 nm |
| Power consumption (TDP) | 65 Watt | 25 Watt |
Opteron 43GK HE has an age advantage of 8 years, 700% more physical cores and 700% more threads, and a 306.3% more advanced lithography process.
Athlon XP-M 2100+, on the other hand, has 160% lower power consumption.
We couldn't decide between AMD Opteron 43GK HE and AMD Athlon XP-M 2100+. We've got no test results to judge.
Be aware that Opteron 43GK HE is a server/workstation processor while Athlon XP-M 2100+ is a notebook one.
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