AMD Phenom II X4 905e vs AMD FX-8140
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD Phenom II X4 905e | AMD FX-8140 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 905e and the AMD FX-8140 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 905e 4 core processor released in Q1/2009 with the AMD FX-8140 which has 8 CPU cores and was introduced in Q4/2012. |
||
| AMD Phenom II (52) | Family | AMD FX (30) |
| AMD Phenom II - 800/900 (23) | CPU group | AMD FX-8000 (11) |
| 4 | Generation | 2 |
| Deneb (K10) | Architecture | Vishera (Bulldozer) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD Phenom II X4 905e is a 4 core processor with a clock frequency of 2.50 GHz. The processor can compute 4 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. |
||
| AMD Phenom II X4 905e | Characteristic | AMD FX-8140 |
| 4 | Cores | 8 |
| 4 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| Yes | Overclocking ? | Yes |
| 2.50 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 X4 905e, while the AMD FX-8140 supports a maximum of GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled. |
||
| AMD Phenom II X4 905e | 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 X4 905e has a TDP of 65 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. |
||
| AMD Phenom II X4 905e | Characteristic | AMD FX-8140 |
| 65 W | TDP (PL1 / PBP) | 95 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 905e 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. |
||
| AMD Phenom II X4 905e | 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 |
| AM3 | Socket | AM3+ |
| AMD-V | Virtualization | AMD-V |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2009 | Release date | Q4/2012 |
| -- | Release price | -- |
| show more data | show more data | |
4C 4T @ 2.50 GHz buy now on Amazon and save!
8C 8T @ 3.20 GHz (4.10 GHz) buy now on Amazon and save!
|
||
Rate these processors
Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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.
|
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
||
|
AMD FX-8140
8C 8T @ 4.10 GHz |
||
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.
|
|
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
||
|
|
AMD FX-8140
8C 8T @ 4.10 GHz |
||
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.
|
|
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
||
|
|
AMD FX-8140
8C 8T @ 4.10 GHz |
||
Devices using this processor |
|
| AMD Phenom II X4 905e | AMD FX-8140 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
