AMD Phenom II X3 B73 vs Intel Xeon E7-2850 v2
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CPU comparison with benchmarks
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| AMD Phenom II X3 B73 | Intel Xeon E7-2850 v2 | |
CPU comparisonAMD Phenom II X3 B73 or Intel Xeon E7-2850 v2 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Phenom II X3 B73 has 3 cores with 3 threads and clocks with a maximum frequency of 2.80 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X3 B73 was released in Q3/2009. The Intel Xeon E7-2850 v2 has 12 cores with 24 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-2850 v2 was released in Q1/2014. |
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| AMD Phenom II (52) | Family | Intel Xeon E7 (20) |
| AMD Phenom II - 700 (9) | CPU group | Intel Xeon E7 v2 (20) |
| 3 | Generation | 4 |
| Heka (K10) | Architecture | Ivy Bridge EX |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X3 B73 has 3 CPU cores and can calculate 3 threads in parallel. The clock frequency of the AMD Phenom II X3 B73 is 2.80 GHz while the Intel Xeon E7-2850 v2 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon E7-2850 v2 is at 2.30 GHz (2.80 GHz). |
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| AMD Phenom II X3 B73 | Characteristic | Intel Xeon E7-2850 v2 |
| 3 | Cores | 12 |
| 3 | Threads | 24 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 2.80 GHz | Frequency | 2.30 GHz |
| -- | Turbo Frequency (1 Core) | 2.80 GHz |
| -- | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe AMD Phenom II X3 B73 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon E7-2850 v2 supports up to 1536 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| AMD Phenom II X3 B73 | Characteristic | Intel Xeon E7-2850 v2 |
| DDR3-1333, DDR2-1066 | Memory | DDR3-1600 |
| Max. Memory | 1536 GB | |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 21.3 GB/s | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 6.00 MB | L3 Cache | 24.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Phenom II X3 B73 is 95 W, while the Intel Xeon E7-2850 v2 has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Phenom II X3 B73 | Characteristic | Intel Xeon E7-2850 v2 |
| 95 W | TDP (PL1 / PBP) | 105 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X3 B73 is manufactured in 45 nm and has 6.00 MB cache. The Intel Xeon E7-2850 v2 is manufactured in 22 nm and has a 24.00 MB cache. |
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| AMD Phenom II X3 B73 | Characteristic | Intel Xeon E7-2850 v2 |
| 45 nm | Technology | 22 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX |
| AM3 | Socket | LGA 2011 |
| AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2009 | Release date | Q1/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Phenom II X3 B73
3C 3T @ 2.80 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Phenom II X3 B73
3C 3T @ 2.80 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Phenom II X3 B73
3C 3T @ 2.80 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
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Devices using this processor |
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| AMD Phenom II X3 B73 | Intel Xeon E7-2850 v2 |
| Unknown | Unknown |
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