UNISOC T618 vs Intel Core i7-680UM
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CPU comparison with benchmarks
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| UNISOC T618 | Intel Core i7-680UM | |
CPU comparisonUNISOC T618 or Intel Core i7-680UM - 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 UNISOC T618 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 2 memory channels. The UNISOC T618 was released in Q3/2019. The Intel Core i7-680UM has 2 cores with 4 threads and clocks with a maximum frequency of 2.53 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i7-680UM was released in Q3/2010. |
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| UNISOC 4G (10) | Family | Intel Core i7 (298) |
| UNISOC 4G 12nm (8) | CPU group | Intel Core i7 600 (3) |
| 0 | Generation | 1 |
| -- | Architecture | Arrandale |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe UNISOC T618 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC T618 is 2.00 GHz while the Intel Core i7-680UM has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i7-680UM is at 1.46 GHz (2.53 GHz). |
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| UNISOC T618 | Characteristic | Intel Core i7-680UM |
| 8 | Cores | 2 |
| 8 | Threads | 4 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz 2x Cortex-A75 |
A-Core | 1.46 GHz (2.53 GHz) |
| 2.00 GHz 6x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The UNISOC T618 or Intel Core i7-680UM 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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| ARM Mali-G52 MP2 | GPU | Intel HD Graphics Ironlake (Arrandale) |
| 0.85 GHz | GPU frequency | 0.17 GHz |
| -- | GPU (Turbo) | 0.50 GHz |
| Bifrost 2 | GPU Generation | 5 |
| 16 nm | Technology | 45 nm |
| 2 | Max. displays | 0 |
| 2 | Compute units | 12 |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| 12 | DirectX Version | 10.1 |
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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| ARM Mali-G52 MP2 | GPU | Intel HD Graphics Ironlake (Arrandale) |
| 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 / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode / Encode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe UNISOC T618 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The Intel Core i7-680UM supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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| UNISOC T618 | Characteristic | Intel Core i7-680UM |
| LPDDR4X-1866, LPDDR4-1866, LPDDR3-933 | Memory | DDR3-800 |
| Max. Memory | 8 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 12.8 GB/s |
| No | ECC | No |
| -- | L2 Cache | 4.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | 2.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the UNISOC T618 is --, while the Intel Core i7-680UM has a TDP of 18 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| UNISOC T618 | Characteristic | Intel Core i7-680UM |
| -- | TDP (PL1 / PBP) | 18 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 105 °C |
Technical detailsThe UNISOC T618 is manufactured in 12 nm and has 0.00 MB cache. The Intel Core i7-680UM is manufactured in 32 nm and has a 4.00 MB cache. |
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| UNISOC T618 | Characteristic | Intel Core i7-680UM |
| 12 nm | Technology | 32 nm |
| Unknown | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2 |
| -- | Socket | BGA 1288 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q3/2019 | Release date | Q3/2010 |
| -- | Release price | -- |
| show more data | show more data | |
8C 8T @ 2.00 GHz buy now on Amazon and save!
2C 4T @ 1.46 GHz (2.53 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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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UNISOC T618
8C 8T @ 2.00 GHz |
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Intel Core i7-680UM
2C 4T @ 2.53 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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UNISOC T618
8C 8T @ 2.00 GHz |
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Intel Core i7-680UM
2C 4T @ 1.46 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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UNISOC T618
8C 8T @ 2.00 GHz |
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Intel Core i7-680UM
2C 4T @ 2.53 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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UNISOC T618
8C 8T @ 2.00 GHz |
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Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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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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UNISOC T618
ARM Mali-G52 MP2 @ 0.85 GHz |
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Intel Core i7-680UM
Intel HD Graphics Ironlake (Arrandale) @ 0.50 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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UNISOC T618
8C 8T @ 2.00 GHz |
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Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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Devices using this processor |
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| UNISOC T618 | Intel Core i7-680UM |
| Unknown | Unknown |
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