Intel Pentium E2140 | Intel Core2 Duo E4300 | |
65 W | Max TDP | 65 W |
NA | Power consumption per day (kWh) | NA |
NA | Running cost per day | NA |
NA | Power consumption per year (kWh) | NA |
NA | Running cost per year | NA |
Intel Pentium E2140 vs Intel Core2 Duo E4300
The Intel Pentium E2140 operates with 2 cores and 2 CPU threads. It run at -- base -- all cores while the TDP is set at 65 W.The processor is attached to the LGA 775 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR2-800DDR3-1066 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Presler Architecture is enhanced with 65 nm technology and supports None. The product was launched on Q2/2007
The Intel Core2 Duo E4300 operates with 2 cores and 2 CPU threads. It run at -- base -- all cores while the TDP is set at 65 W.The processor is attached to the LGA 775 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR2-1066DDR3-1333 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Conroe (Core) Architecture is enhanced with 65 nm technology and supports VT-x. The product was launched on Q3/2007
Intel Pentium E2140
Intel Core2 Duo E4300
Compare Detail
1.60 GHz | Frequency | 1.80 GHz |
2 | Cores | 2 |
-- | Turbo (1 Core) | -- |
-- | Turbo (All Cores) | -- |
No | Hyperthreading | No |
Yes | Overclocking | Yes |
normal | Core Architecture | normal |
no iGPU | GPU | no iGPU |
No turbo | GPU (Turbo) | No turbo |
65 nm | Technology | 65 nm |
No turbo | GPU (Turbo) | No turbo |
DirectX Version | ||
Max. displays | ||
DDR2-800DDR3-1066 | Memory | DDR2-1066DDR3-1333 |
2 | Memory channels | 2 |
Max memory | ||
No | ECC | No |
1.00 MB | L2 Cache | 2.00 MB |
-- | L3 Cache | -- |
PCIe version | ||
PCIe lanes | ||
65 nm | Technology | 65 nm |
LGA 775 | Socket | LGA 775 |
65 W | TDP | 65 W |
None | Virtualization | VT-x |
Q2/2007 | Release date | Q3/2007 |
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.