Intel Core i7-3667U vs Intel Processor U300E
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CPU comparison with benchmarks
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| Intel Core i7-3667U | Intel Processor U300E | |
CPU comparisonIntel Core i7-3667U or Intel Processor U300E - 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 i7-3667U has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3667U was released in Q2/2012. The Intel Processor U300E has 5 cores with 6 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Processor U300E was released in Q1/2023. |
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| Intel Core i7 (298) | Family | Intel Processor U (4) |
| Intel Core i 3000U (12) | CPU group | Intel Core i 1300P/1300U (29) |
| 3 | Generation | 13 |
| Ivy Bridge U | Architecture | Raptor Lake U |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3667U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i7-3667U is 2.00 GHz (3.20 GHz) while the Intel Processor U300E has 5 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the Intel Processor U300E is at 1.10 GHz (4.30 GHz). |
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| Intel Core i7-3667U | Characteristic | Intel Processor U300E |
| 2 | Cores | 5 |
| 4 | Threads | 6 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz (3.20 GHz) | A-Core | 1.10 GHz (4.30 GHz) 1x Raptor Cove |
| -- | B-Core | 0.80 GHz (3.20 GHz) 4x Gracemont |
Integrated graphics (iGPU)The Intel Core i7-3667U or Intel Processor U300E 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 4000 | GPU | Intel UHD Graphics 13th Gen (48 EU) |
| 0.35 GHz | GPU frequency | 0.20 GHz |
| 1.15 GHz | GPU (Turbo) | 1.10 GHz |
| 7 | GPU Generation | 13 |
| 22 nm | Technology | 10 nm |
| 3 | Max. displays | 3 |
| 16 | Compute units | 48 |
| 128 | Shader | 384 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 32 GB |
| 11.0 | DirectX Version | 12.1 |
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 4000 | GPU | Intel UHD Graphics 13th Gen (48 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 |
| No | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-3667U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Processor U300E supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s. |
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| Intel Core i7-3667U | Characteristic | Intel Processor U300E |
| DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 |
| 32 GB | Max. Memory | 96 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 25.6 GB/s | Max. Bandwidth | 102.4 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 4.00 MB | L3 Cache | 10.00 MB |
| 2.0 | PCIe version | 4.0 |
| 16 | PCIe lanes | 20 |
| 8.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-3667U is 17 W, while the Intel Processor U300E has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core i7-3667U | Characteristic | Intel Processor U300E |
| 17 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | 55 W |
| -- | TDP up | 28 W |
| -- | TDP down | 12 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-3667U is manufactured in 22 nm and has 4.00 MB cache. The Intel Processor U300E is manufactured in 10 nm and has a 10.00 MB cache. |
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| Intel Core i7-3667U | Characteristic | Intel Processor U300E |
| 22 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, AVX2 |
| BGA 1023 | Socket | BGA 1744 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q2/2012 | Release date | Q1/2023 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core i7-3667U
Intel HD Graphics 4000 @ 1.15 GHz |
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Intel Processor U300E
Intel UHD Graphics 13th Gen (48 EU) @ 1.10 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i7-3667U
2C 4T @ 3.20 GHz |
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Intel Processor U300E
5C 6T @ 4.30 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core i7-3667U
2C 4T @ 3.00 GHz |
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Intel Processor U300E
5C 6T @ 1.10 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Core i7-3667U
2C 4T @ 3.20 GHz |
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Intel Processor U300E
5C 6T @ 4.30 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Core i7-3667U
2C 4T @ 3.00 GHz |
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Intel Processor U300E
5C 6T @ 1.10 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i7-3667U
2C 4T @ 3.20 GHz |
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Intel Processor U300E
5C 6T @ 4.30 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core i7-3667U
2C 4T @ 3.00 GHz |
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Intel Processor U300E
5C 6T @ 1.10 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core i7-3667U
2C 4T @ 3.00 GHz |
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Intel Processor U300E
5C 6T @ 1.10 GHz |
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Devices using this processor |
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| Intel Core i7-3667U | Intel Processor U300E |
| Unknown | Unknown |
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