Intel Core i7-6870HQ | Intel Celeron G3900T | |
CPU comparisonIntel Core i7-6870HQ or Intel Celeron G3900T - 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 i7-6870HQ has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-6870HQ was released in Q1/2016. The Intel Celeron G3900T has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Celeron G3900T was released in Q1/2016. |
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Intel Core i7 (298) | Family | Intel Celeron (165) |
Intel Core i 6000H (15) | CPU group | Intel Celeron G3000 6. Gen. (6) |
6 | Generation | 6 |
Skylake H | Architecture | Skylake S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Celeron G4900T |
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CPU Cores and Base FrequencyThe Intel Core i7-6870HQ has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-6870HQ is 2.70 GHz (3.60 GHz) while the Intel Celeron G3900T has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron G3900T is at 2.60 GHz. |
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Intel Core i7-6870HQ | Characteristic | Intel Celeron G3900T |
4 | Cores | 2 |
8 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.60 GHz |
3.60 GHz | Turbo Frequency (1 Core) | -- |
3.20 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Core i7-6870HQ or Intel Celeron G3900T 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 Iris Pro Graphics 580 | GPU | Intel HD Graphics 510 |
0.35 GHz | GPU frequency | 0.35 GHz |
1.00 GHz | GPU (Turbo) | 0.95 GHz |
9 | GPU Generation | 9 |
14 nm | Technology | 14 nm |
3 | Max. displays | 3 |
72 | Compute units | 12 |
576 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | 32 GB |
12.0 | 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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Intel Iris Pro Graphics 580 | GPU | Intel HD Graphics 510 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i7-6870HQ can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Celeron G3900T 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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Intel Core i7-6870HQ | Characteristic | Intel Celeron G3900T |
DDR4-2133 | Memory | DDR4-2133, DDR3L-1600 |
64 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 3.0 |
20 | PCIe lanes | 16 |
19.7 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-6870HQ is 45 W, while the Intel Celeron G3900T has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-6870HQ | Characteristic | Intel Celeron G3900T |
45 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-6870HQ is manufactured in 14 nm and has 8.00 MB cache. The Intel Celeron G3900T is manufactured in 14 nm and has a 2.00 MB cache. |
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Intel Core i7-6870HQ | Characteristic | Intel Celeron G3900T |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1440 | Socket | LGA 1151 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2016 | Release date | Q1/2016 |
434 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-6870HQ
4C 8T @ 3.60 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.20 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.60 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.20 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
Intel Iris Pro Graphics 580 @ 1.00 GHz |
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Intel Celeron G3900T
Intel HD Graphics 510 @ 0.95 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.20 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.60 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.20 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.60 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Intel Core i7-6870HQ
4C 8T @ 3.20 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
Devices using this processor |
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Intel Core i7-6870HQ | Intel Celeron G3900T |
Unknown | Unknown |