Intel Core i5-11600K | Intel Xeon Gold 6443N | |
CPU comparisonIntel Core i5-11600K or Intel Xeon Gold 6443N - 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 i5-11600K has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i5-11600K was released in Q1/2021. The Intel Xeon Gold 6443N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6443N was released in Q3/2023. |
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Intel Core i5 (331) | Family | Intel Xeon Gold (163) |
Intel Core i 11000 (22) | CPU group | Intel Xeon Gold 5400/6400 Edge Enhanced (8) |
11 | Generation | 4 |
Rocket Lake S | Architecture | Sapphire Rapids Edge Enh. |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-10600K | Predecessor | -- |
Intel Core i5-12600K | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-11600K is a 6 core processor with a clock frequency of 3.90 GHz (4.90 GHz). The Intel Xeon Gold 6443N has 32 CPU cores with a clock frequency of 2.00 GHz (3.60 GHz). |
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Intel Core i5-11600K | Characteristic | Intel Xeon Gold 6443N |
6 | Cores | 32 |
12 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.90 GHz | Frequency | 2.00 GHz |
4.90 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
4.60 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe 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 UHD Graphics 750 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.30 GHz | GPU (Turbo) | -- |
12 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 UHD Graphics 750 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i5-11600K supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon Gold 6443N can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Core i5-11600K | Characteristic | Intel Xeon Gold 6443N |
DDR4-3200 | Memory | DDR5-4400 |
128 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 281.6 GB/s |
No | ECC | Yes |
3.00 MB | L2 Cache | -- |
12.00 MB | L3 Cache | 60.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 64 |
39.4 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-11600K has a TDP of 125 W, that of the Intel Xeon Gold 6443N is 195 W. |
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Intel Core i5-11600K | Characteristic | Intel Xeon Gold 6443N |
125 W | TDP (PL1 / PBP) | 195 W |
251 W @ 56 s | TDP (PL2) | -- |
-- | TDP up | -- |
95 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-11600K has a 15.00 MB cache, while the Intel Xeon Gold 6443N cache has a total of 60.00 MB. |
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Intel Core i5-11600K | Characteristic | Intel Xeon Gold 6443N |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 1200 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows, Linux |
Q1/2021 | Release date | Q3/2023 |
262 $ | Release price | 3250 $ |
show more data | show more data | |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
Intel UHD Graphics 750 @ 1.30 GHz |
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Intel Xeon Gold 6443N
@ 0.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 3.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Core i5-11600K
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Core i5-11600K
11,277 CB R23 MC @ 119 W |
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Intel Xeon Gold 6443N
2.00 GHz |
Devices using this processor |
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Intel Core i5-11600K | Intel Xeon Gold 6443N |
Unknown | Unknown |