Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
Intel Core i7-11800H | Intel Core i3-11340 CPM | |
CPU comparisonIntel Core i7-11800H or Intel Core i3-11340 CPM - 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 i7-11800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-11800H was released in Q2/2021. The Intel Core i3-11340 CPM has 4 cores with 8 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i3-11340 CPM was released in Q3/2033. |
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Intel Core i7 (300) | Family | Intel Core i3 (205) |
Intel Core i 11000H (17) | CPU group | Intel Core i 11000 (22) |
11 | Generation | 11 |
Tiger Lake H | Architecture | Rocket Lake S |
Notebook | Segment | Desktop |
-- | Predecessor | -- |
Intel Core i7-12800H | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-11800H has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i7-11800H is 2.30 GHz (4.60 GHz) while the Intel Core i3-11340 CPM has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i3-11340 CPM is at 4.00 GHz (4.80 GHz). |
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Intel Core i7-11800H | Characteristic | Intel Core i3-11340 CPM |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 4.00 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 4.60 GHz |
Integrated graphics (iGPU)The Intel Core i7-11800H or Intel Core i3-11340 CPM 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 UHD Graphics 11th Gen (32 EU) | GPU | Intel UHD Graphics 630 |
0.35 GHz | GPU frequency | 0.35 GHz |
1.45 GHz | GPU (Turbo) | 1.20 GHz |
11 | GPU Generation | 9.5 |
10 nm | Technology | 14 nm |
3 | Max. displays | 3 |
32 | Compute units | 24 |
256 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 64 GB |
12 | 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 UHD Graphics 11th Gen (32 EU) | GPU | Intel UHD Graphics 630 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-11800H can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Core i3-11340 CPM supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i7-11800H | Characteristic | Intel Core i3-11340 CPM |
DDR4-3200 | Memory | DDR4-2933 |
128 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
24.00 MB | L3 Cache | 8.00 MB |
4.0 | PCIe version | 3.0 |
20 | PCIe lanes | 16 |
39.4 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-11800H is 45 W, while the Intel Core i3-11340 CPM has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-11800H | Characteristic | Intel Core i3-11340 CPM |
45 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-11800H is manufactured in 10 nm and has 24.00 MB cache. The Intel Core i3-11340 CPM is manufactured in 14 nm and has a 8.00 MB cache. |
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Intel Core i7-11800H | Characteristic | Intel Core i3-11340 CPM |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
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 |
BGA 1787 | Socket | LGA 1200 |
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 10, Windows 11, Linux |
Q2/2021 | Release date | Q3/2033 |
395 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-11800H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
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Intel Core i3-11340 CPM
Intel UHD Graphics 630 @ 1.20 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.60 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.80 GHzNot verified |
Intel Core i7-11800H
8C 16T @ 2.30 GHz |
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Intel Core i3-11340 CPM
4C 8T @ 4.00 GHzNot verified |
Devices using this processor |
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Intel Core i7-11800H | Intel Core i3-11340 CPM |
Unknown | Unknown |