AMD Phenom II X4 840T | Intel Atom C2750 | |
CPU comparisonAMD Phenom II X4 840T or Intel Atom C2750 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Phenom II X4 840T has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 840T was released in Q3/2010. The Intel Atom C2750 has 8 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Atom C2750 was released in Q3/2013. |
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AMD Phenom II (52) | Family | Intel Atom (108) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Atom C2000 (7) |
4 | Generation | 3 |
Deneb (K10) | Architecture | Avoton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 840T is a 4 core processor with a clock frequency of 2.90 GHz (3.20 GHz). The Intel Atom C2750 has 8 CPU cores with a clock frequency of 2.40 GHz (2.60 GHz). |
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AMD Phenom II X4 840T | Characteristic | Intel Atom C2750 |
4 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.90 GHz | Frequency | 2.40 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe AMD Phenom II X4 840T supports a maximum of GB of memory in 2 memory channels. The Intel Atom C2750 can connect up to 64 GB of memory in 2 memory channels. |
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AMD Phenom II X4 840T | Characteristic | Intel Atom C2750 |
DDR3-1333, DDR2-1066 | Memory | DDR3L-1600, DDR3-1600 |
Max. Memory | 64 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 4.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 840T has a TDP of 95 W, that of the Intel Atom C2750 is 20 W. |
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AMD Phenom II X4 840T | Characteristic | Intel Atom C2750 |
95 W | TDP (PL1 / PBP) | 20 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 840T has a 6.00 MB cache, while the Intel Atom C2750 cache has a total of 4.00 MB. |
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AMD Phenom II X4 840T | Characteristic | Intel Atom C2750 |
45 nm | Technology | 22 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2 |
AM3 | Socket | BGA 1283 |
AMD-V | Virtualization | VT-x, VT-x EPT |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2010 | Release date | Q3/2013 |
-- | Release price | 155 $ |
show more data | show more data | |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
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Intel Atom C2750
8C 8T @ 2.60 GHz |
Devices using this processor |
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AMD Phenom II X4 840T | Intel Atom C2750 |
Unknown | Unknown |