Intel Core i7-880 | Intel Core i7-14700K | |
CPU comparisonIntel Core i7-880 or Intel Core i7-14700K - 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 i7-880 has 4 cores with 8 threads and clocks with a maximum frequency of 3.73 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-880 was released in Q2/2010. The Intel Core i7-14700K has 20 cores with 28 threads and clocks with a maximum frequency of 5.60 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i7-14700K was released in Q4/2023. |
||
Intel Core i7 (298) | Family | Intel Core i7 (298) |
Intel Core i7 800 (6) | CPU group | Intel Core i 14000 (23) |
1 | Generation | 14 |
Lynnfield | Architecture | Raptor Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i7-13700K |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core i7-880 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-880 is 3.06 GHz (3.73 GHz) while the Intel Core i7-14700K has 20 CPU cores and 28 threads can calculate simultaneously. The clock frequency of the Intel Core i7-14700K is at 3.40 GHz (5.60 GHz). |
||
Intel Core i7-880 | Characteristic | Intel Core i7-14700K |
4 | Cores | 20 |
8 | Threads | 28 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.06 GHz (3.73 GHz) | A-Core | 3.40 GHz (5.60 GHz) 8x Raptor Cove |
-- | B-Core | 2.50 GHz (4.30 GHz) 12x Gracemont |
Integrated graphics (iGPU)The Intel Core i7-880 or Intel Core i7-14700K 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. |
||
no iGPU | GPU | Intel UHD Graphics 770 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 1.60 GHz |
-- | GPU Generation | 11 |
Technology | 10 nm | |
Max. displays | 3 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | 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. |
||
no iGPU | GPU | Intel UHD Graphics 770 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-880 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Core i7-14700K supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
||
Intel Core i7-880 | Characteristic | Intel Core i7-14700K |
DDR3-1066 | Memory | DDR5-5600, DDR4-3200 |
16 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | 28.00 MB |
8.00 MB | L3 Cache | 33.00 MB |
2.0 | PCIe version | 5.0 |
16 | PCIe lanes | 20 |
8.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-880 is 95 W, while the Intel Core i7-14700K has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Core i7-880 | Characteristic | Intel Core i7-14700K |
95 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 253 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-880 is manufactured in 45 nm and has 9.00 MB cache. The Intel Core i7-14700K is manufactured in 10 nm and has a 61.00 MB cache. |
||
Intel Core i7-880 | Characteristic | Intel Core i7-14700K |
45 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
LGA 1156 | Socket | LGA 1700 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2010 | Release date | Q4/2023 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.06 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.30 GHz |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.06 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.30 GHz |
Intel Core i7-880
4C 8T @ 3.06 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.30 GHz |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.06 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.30 GHz |
Intel Core i7-880
@ 0.00 GHz |
|||
Intel Core i7-14700K
Intel UHD Graphics 770 @ 1.60 GHz |
Intel Core i7-880
4C 8T @ 3.73 GHz |
|||
Intel Core i7-14700K
20C 28T @ 5.60 GHz |
Intel Core i7-880
4C 8T @ 3.06 GHz |
|||
Intel Core i7-14700K
20C 28T @ 3.40 GHz |
Intel Core i7-880
3.06 GHz |
|||
Intel Core i7-14700K
33,572 CB R23 MC @ 209 W |
Devices using this processor |
|
Intel Core i7-880 | Intel Core i7-14700K |
Unknown | Unknown |