UNISOC T740 vs Intel Xeon E3-1575M v5
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CPU comparison with benchmarks
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| UNISOC T740 | Intel Xeon E3-1575M v5 | |
CPU comparisonUNISOC T740 or Intel Xeon E3-1575M v5 - 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 T740 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. Up to GB of memory is supported in 0 memory channels. The UNISOC T740 was released in Q1/2020. The Intel Xeon E3-1575M v5 has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1575M v5 was released in Q1/2016. |
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| UNISOC 5G (3) | Family | Intel Xeon E3 (43) |
| UNISOC 5G 12nm (1) | CPU group | Intel Xeon E3 v5 (17) |
| 0 | Generation | 5 |
| -- | Architecture | Skylake S |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe UNISOC T740 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC T740 is 1.80 GHz while the Intel Xeon E3-1575M v5 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1575M v5 is at 3.00 GHz (3.90 GHz). |
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| UNISOC T740 | Characteristic | Intel Xeon E3-1575M v5 |
| 8 | Cores | 4 |
| 8 | Threads | 8 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.80 GHz 4x Cortex-A75 |
A-Core | 3.00 GHz (3.90 GHz) |
| 1.80 GHz 4x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The UNISOC T740 or Intel Xeon E3-1575M v5 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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| PowerVR GM 9446 | GPU | Intel Iris Pro Graphics P580 |
| 0.80 GHz | GPU frequency | 0.35 GHz |
| -- | GPU (Turbo) | 1.10 GHz |
| 1 | GPU Generation | 9 |
| 12 | Technology | 14 nm |
| 0 | Max. displays | 3 |
| 3 | Compute units | 72 |
| 12 | Shader | 576 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 64 GB |
| -- | DirectX Version | 12.0 |
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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| PowerVR GM 9446 | GPU | Intel Iris Pro Graphics P580 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe UNISOC T740 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Xeon E3-1575M v5 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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| UNISOC T740 | Characteristic | Intel Xeon E3-1575M v5 |
| LPDDR4X-1866, LPDDR4-1866 | Memory | LPDDR3-1866, DDR4-2133, DDR3L-1600 |
| Max. Memory | 64 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 34.1 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| -- | L3 Cache | 8.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the UNISOC T740 is --, while the Intel Xeon E3-1575M v5 has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| UNISOC T740 | Characteristic | Intel Xeon E3-1575M v5 |
| -- | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe UNISOC T740 is manufactured in 12 nm and has 0.00 MB cache. The Intel Xeon E3-1575M v5 is manufactured in 14 nm and has a 8.00 MB cache. |
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| UNISOC T740 | Characteristic | Intel Xeon E3-1575M v5 |
| 12 nm | Technology | 14 nm |
| Unknown | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| -- | Socket | BGA 1440 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q1/2020 | Release date | Q1/2016 |
| -- | Release price | 1207 $ |
| show more data | show more data | |
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4C 8T @ 3.00 GHz (3.90 GHz) buy now on Amazon and save!
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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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UNISOC T740
PowerVR GM 9446 @ 0.80 GHz |
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Intel Xeon E3-1575M v5
Intel Iris Pro Graphics P580 @ 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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UNISOC T740
8C 8T @ 1.80 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.90 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 T740
8C 8T @ 1.80 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.00 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 T740
8C 8T @ 1.80 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.90 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 T740
8C 8T @ 1.80 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.00 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 T740
8C 8T @ 1.80 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.00 GHz |
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Devices using this processor |
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| UNISOC T740 | Intel Xeon E3-1575M v5 |
| Unknown | Unknown |
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