Intel Core i7-2655LE | Intel Atom x6211E | |
CPU comparisonIntel Core i7-2655LE or Intel Atom x6211E - 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 Intel Core i7-2655LE has 2 cores with 4 threads and clocks with a maximum frequency of 2.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-2655LE was released in Q1/2011. The Intel Atom x6211E has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 32 GB of memory in 4 memory channels. The Intel Atom x6211E was released in Q1/2021. |
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Intel Core i7 (298) | Family | Intel Atom (108) |
Intel Core i 2000 (28) | CPU group | Intel Atom x6000 (10) |
2 | Generation | 6 |
Sandy Bridge S | Architecture | Elkhart Lake |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Intel Atom x7211E |
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CPU Cores and Base FrequencyThe Intel Core i7-2655LE is a 2 core processor with a clock frequency of 2.20 GHz (2.90 GHz). The Intel Atom x6211E has 2 CPU cores with a clock frequency of 1.30 GHz (3.00 GHz). |
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Intel Core i7-2655LE | Characteristic | Intel Atom x6211E |
2 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz | Frequency | 1.30 GHz |
2.90 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics 3000 | GPU | Intel UHD Graphics 10th Gen (16 EU) |
0.65 GHz | GPU frequency | 0.35 GHz |
1.00 GHz | GPU (Turbo) | 0.75 GHz |
6 | GPU Generation | 11 |
32 nm | Technology | 14 nm |
2 | Max. displays | 3 |
12 | Compute units | 16 |
96 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 64 GB |
10.1 | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel HD Graphics 3000 | GPU | Intel UHD Graphics 10th Gen (16 EU) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-2655LE supports a maximum of 16 GB of memory in 2 memory channels. The Intel Atom x6211E can connect up to 32 GB of memory in 4 memory channels. |
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Intel Core i7-2655LE | Characteristic | Intel Atom x6211E |
DDR3-1066, DDR3-1333 | Memory | LPDDR4-3200, DDR4-3200 |
16 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 102.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 1.50 MB |
4.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
16 | PCIe lanes | 8 |
8.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-2655LE has a TDP of 25 W, that of the Intel Atom x6211E is 6 W. |
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Intel Core i7-2655LE | Characteristic | Intel Atom x6211E |
25 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Core i7-2655LE has a 4.00 MB cache, while the Intel Atom x6211E cache has a total of 1.50 MB. |
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Intel Core i7-2655LE | Characteristic | Intel Atom x6211E |
32 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2 |
BGA 1023 | Socket | BGA 1493 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q1/2011 | Release date | Q1/2021 |
280 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-2655LE
2C 4T @ 2.90 GHz |
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Intel Atom x6211E
2C 2T @ 3.00 GHz |
Intel Core i7-2655LE
2C 4T @ 2.20 GHz |
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Intel Atom x6211E
2C 2T @ 2.20 GHz |
Intel Core i7-2655LE
Intel HD Graphics 3000 @ 1.00 GHz |
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Intel Atom x6211E
Intel UHD Graphics 10th Gen (16 EU) @ 0.75 GHz |
Intel Core i7-2655LE
2C 4T @ 2.20 GHz |
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Intel Atom x6211E
2C 2T @ 2.20 GHz |
Intel Core i7-2655LE
2C 4T @ 2.90 GHz |
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Intel Atom x6211E
2C 2T @ 3.00 GHz |
Intel Core i7-2655LE
2C 4T @ 2.20 GHz |
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Intel Atom x6211E
2C 2T @ 2.20 GHz |
Devices using this processor |
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Intel Core i7-2655LE | Intel Atom x6211E |
Unknown | Unknown |