AMD Phenom II X3 715 | AMD FX-8140 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X3 715 and the AMD FX-8140 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X3 715 3 core processor released in with the AMD FX-8140 which has 8 CPU cores and was introduced in Q4/2012. |
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AMD Phenom II (52) | Family | AMD FX (30) |
AMD Phenom II - 700 (9) | CPU group | AMD FX-8000 (11) |
3 | Generation | 2 |
Heka (K10) | Architecture | Vishera (Bulldozer) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X3 715 is a 3 core processor with a clock frequency of 2.80 GHz. The processor can compute 3 threads at the same time. The AMD FX-8140 clocks with 3.20 GHz (4.10 GHz), has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD Phenom II X3 715 | Characteristic | AMD FX-8140 |
3 | Cores | 8 |
3 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.80 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 4.10 GHz |
-- | Turbo Frequency (All Cores) | 4.10 GHz |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X3 715, while the AMD FX-8140 supports a maximum of GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled. |
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AMD Phenom II X3 715 | Characteristic | AMD FX-8140 |
DDR3-1333, DDR2-1066 | Memory | DDR3-1866 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 29.9 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X3 715 has a TDP of 95 W. The TDP of the AMD FX-8140 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X3 715 | Characteristic | AMD FX-8140 |
95 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X3 715 has 6.00 MB cache and is manufactured in 45 nm. The cache of AMD FX-8140 is at 8.00 MB. The processor is manufactured in 32 nm. |
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AMD Phenom II X3 715 | Characteristic | AMD FX-8140 |
45 nm | Technology | 32 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
AM2+ | Socket | AM3+ |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Release date | Q4/2012 | |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X3 715
3C 3T @ 2.80 GHz |
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AMD FX-8140
8C 8T @ 4.10 GHz |
AMD Phenom II X3 715
3C 3T @ 2.80 GHz |
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AMD FX-8140
8C 8T @ 4.10 GHz |
AMD Phenom II X3 715
3C 3T @ 2.80 GHz |
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AMD FX-8140
8C 8T @ 4.10 GHz |
Devices using this processor |
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AMD Phenom II X3 715 | AMD FX-8140 |
Unknown | Unknown |