Name: | AMD Phenom II X4 840 |
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Family: | AMD Phenom II (52) |
CPU group: | AMD Phenom II - 840/850 (2) |
Architecture: | Propus |
Segment: | Desktop / Server |
Generation: | 5 |
Predecessor: | -- |
Successor: | -- |
CPU Cores / Threads: | 4 / 4 |
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Core architecture: | normal |
Cores: | 4x |
Hyperthreading / SMT: | No |
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Overclocking: | Yes |
Frequency: | 3.20 GHz |
Turbo Frequency (1 Core): | -- |
Turbo Frequency (4 Cores): | -- |
Memory & PCIeThe AMD Phenom II X4 840 supports a maximum of memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 21.3 GB/s. |
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Memory type: | Memory bandwidth: |
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DDR3-1333 DDR2-1066 | 21.3 GB/s -- |
Max. Memory: | |
Memory channels: | 2 (Dual Channel) |
ECC: | No |
PCIe: | |
PCIe Bandwidth: | -- |
Thermal ManagementThe AMD Phenom II X4 840 has a TDP of 95 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
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TDP (PL1 / PBP): | 95 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
Technology: | 45 nm |
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Chip design: | |
Socket: | AM3 |
L2-Cache: | -- |
L3-Cache: | 2.00 MB |
AES-NI: | No |
Operating systems: | Windows 10, Linux |
Virtualization: | AMD-V |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE3, SSE4a |
Release date: | Q1/2011 |
Release price: | -- |
Part Number: | -- |
Documents: | -- |
AMD A6-5400K
2C 2T @ 3.80 GHz |
|||
Intel Pentium E5700
2C 2T @ 3.00 GHz |
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Intel Pentium B960
2C 2T @ 2.20 GHz |
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AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Core2 Duo E7300
2C 2T @ 2.66 GHz |
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MediaTek Helio P90
8C 8T @ 2.20 GHz |
|||
Intel Core i5-3339Y
2C 4T @ 2.00 GHz |
Intel Core i3-4160T
2C 4T @ 3.10 GHz |
|||
Intel Core i5-4310U
2C 4T @ 3.00 GHz |
|||
Intel Core i3-6157U
2C 4T @ 2.40 GHz |
|||
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
|||
Intel Core i5-5300U
2C 4T @ 2.70 GHz |
|||
Intel Celeron G3950
2C 2T @ 3.00 GHz |
|||
AMD Athlon II X4 651K
4C 4T @ 3.00 GHz |
Apple A8X
3C 3T @ 1.50 GHz |
|||
Intel Core i3-6102E
2C 4T @ 1.90 GHz |
|||
Intel Core m5-6Y57
2C 4T @ 2.20 GHz |
|||
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
|||
MediaTek Helio G70
8C 8T @ 2.00 GHz |
|||
AMD Athlon II X4 651K
4C 4T @ 3.00 GHz |
|||
AMD A9-9420
2C 2T @ 3.00 GHz |
AMD Phenom II X6 1065T
6C 6T @ 3.40 GHz |
|||
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
|||
Intel Celeron J4025
2C 2T @ 2.90 GHz |
|||
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
|||
Intel Xeon E5450
4C 4T @ 3.00 GHz |
|||
Intel Core i3-5020U
2C 4T @ 2.20 GHz |
|||
Intel Core i3-6006U
2C 4T @ 2.00 GHz |
Intel Core i3-4360T
2C 4T @ 3.20 GHz |
|||
Intel Core i3-8130U
2C 4T @ 2.80 GHz |
|||
Intel Core i5-4200H
2C 4T @ 2.80 GHz |
|||
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
|||
AMD Phenom II X4 B97
4C 4T @ 3.20 GHz |
|||
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
|||
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |