Intel Core i7-2649M | Intel Core i9-10900E | |
25 W | Max TDP | 65 W |
NA | 每天耗电量(kWh) | NA |
NA | 每天的运行成本 | NA |
NA | 每年耗电量(kWh) | NA |
NA | 每年的运行成本 | NA |
Intel Core i7-2649M vs Intel Core i9-10900E
Intel Core i7-2649M与2内核和4 CPU线程一起运行。它在运行3.20 GHz基地--所有内核,而TDP设定在25 W 。处理器已连接到BGA 1023 CPU插槽。该版本4.00 MB的L3高速缓存,支持2存储器通道以支持DDR3-1066DDR3-1333 RAM,并具有2.0 PCIe Gen 16通道。 Tjunction保持在100 °C摄氏度以下。特别是, Sandy Bridge H体系结构通过32 nm技术进行了VT-x, VT-x EPT 。该产品于Q1/2011
Intel Core i9-10900E与10内核和4 CPU线程一起运行。它在运行4.70 GHz基地--所有内核,而TDP设定在65 W 。处理器已连接到LGA 1200 CPU插槽。该版本20.00 MB的L3高速缓存,支持2存储器通道以支持DDR4-2933 RAM,并具有3.0 PCIe Gen 16通道。 Tjunction保持在100 °C摄氏度以下。特别是, Comet Lake S体系结构通过14 nm技术进行了VT-x, VT-x EPT, VT-d 。该产品于Q2/2020
Intel Core i7-2649M
Intel Core i9-10900E
比较细节
2.30 GHz | 频率 | 2.80 GHz |
2 | 核心数 | 10 |
3.20 GHz | Turbo(1核心) | 4.70 GHz |
-- | Turbo(所有内核) | -- |
Yes | 超线程 | Yes |
No | 超频 | No |
normal | 核心架构 | normal |
Intel HD Graphics 3000 | GPU | Intel UHD Graphics 630 |
1.10 GHz | GPU(涡轮增压) | 1.20 GHz |
32 nm | 技术 | 14 nm |
1.10 GHz | GPU(涡轮增压) | 1.20 GHz |
10.1 | DirectX版本 | 12 |
2 | 最大限度。展示 | 3 |
DDR3-1066DDR3-1333 | 记忆 | DDR4-2933 |
2 | 记忆通道 | 2 |
最大记忆体 | ||
No | ECC | No |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 20.00 MB |
2.0 | PCIe版本 | 3.0 |
16 | PCIe lanes | 16 |
32 nm | 技术 | 14 nm |
BGA 1023 | 插座 | LGA 1200 |
25 W | 贸易发展计划 | 65 W |
VT-x, VT-x EPT | 虚拟化 | VT-x, VT-x EPT, VT-d |
Q1/2011 | 发布日期 | Q2/2020 |
iGPU - FP32 Performance (Single-precision GFLOPS)
GFLOPS中具有简单精度(32位)的处理器内部图形单元的理论计算性能。 GFLOPS表示iGPU每秒可以执行多少亿个浮点运算。
Intel Core i7-2649M
212 (1%)
Intel Core i9-10900E
462 (2%)
用电量估算
用电量估算
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