Intel Core i7-2700K | Intel Celeron G1820TE | |
CPU comparisonIntel Core i7-2700K or Intel Celeron G1820TE - 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 i7-2700K has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-2700K was released in Q4/2011. The Intel Celeron G1820TE has 2 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron G1820TE was released in Q1/2014. |
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Intel Core i7 (298) | Family | Intel Celeron (165) |
Intel Core i 2000 (28) | CPU group | Intel Celeron G1000 (12) |
2 | Generation | 3 |
Sandy Bridge S | Architecture | Ivy Bridge S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-2700K has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-2700K is 3.50 GHz (3.90 GHz) while the Intel Celeron G1820TE has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Celeron G1820TE is at 2.20 GHz. |
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Intel Core i7-2700K | Characteristic | Intel Celeron G1820TE |
4 | Cores | 2 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.50 GHz | Frequency | 2.20 GHz |
3.90 GHz | Turbo Frequency (1 Core) | -- |
3.90 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Core i7-2700K or Intel Celeron G1820TE has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel HD Graphics 3000 | GPU | Intel HD Graphics (Haswell GT1) |
0.85 GHz | GPU frequency | 0.20 GHz |
1.35 GHz | GPU (Turbo) | 1.00 GHz |
6 | GPU Generation | 7.5 |
32 nm | Technology | 22 nm |
2 | Max. displays | 3 |
12 | Compute units | 10 |
96 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
10.1 | DirectX Version | 11.1 |
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 HD Graphics (Haswell GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i7-2700K can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Celeron G1820TE supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Core i7-2700K | Characteristic | Intel Celeron G1820TE |
DDR3-1066, DDR3-1333 | Memory | DDR3-1333 |
32 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | -- |
8.00 MB | L3 Cache | 2.00 MB |
2.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
8.0 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-2700K is 95 W, while the Intel Celeron G1820TE has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-2700K | Characteristic | Intel Celeron G1820TE |
95 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-2700K is manufactured in 32 nm and has 9.00 MB cache. The Intel Celeron G1820TE is manufactured in 22 nm and has a 2.00 MB cache. |
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Intel Core i7-2700K | Characteristic | Intel Celeron G1820TE |
32 nm | Technology | 22 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 |
LGA 1155 | Socket | LGA 1150 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2011 | Release date | Q1/2014 |
295 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
Intel HD Graphics 3000 @ 1.35 GHz |
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Intel Celeron G1820TE
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.50 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Intel Core i7-2700K
4C 8T @ 3.90 GHz |
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Intel Celeron G1820TE
2C 4T @ 2.20 GHz |
Devices using this processor |
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Intel Core i7-2700K | Intel Celeron G1820TE |
Unknown | Unknown |