Intel Celeron 6305 | Intel Core i7-975 | |
CPU comparisonIntel Celeron 6305 or Intel Core i7-975 - 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 Celeron 6305 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 6305 was released in Q4/2020. The Intel Core i7-975 has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 24 GB of memory in 3 memory channels. The Intel Core i7-975 was released in Q4/2008. |
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Intel Celeron (165) | Family | Intel Core i7 Extreme Edition (24) |
Intel Celeron 6000 (2) | CPU group | Intel Core i7 900 (7) |
11 | Generation | 1 |
Tiger Lake U | Architecture | Bloomfield |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Celeron 7305 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron 6305 is a 2 core processor with a clock frequency of 1.80 GHz (1.80 GHz). The Intel Core i7-975 has 4 CPU cores with a clock frequency of 3.33 GHz (3.60 GHz). |
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Intel Celeron 6305 | Characteristic | Intel Core i7-975 |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.80 GHz | Frequency | 3.33 GHz |
1.80 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
1.80 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics (Tiger Lake G4) | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.25 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
4 | Max. displays | |
48 | Compute units | -- |
384 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 (Tiger Lake G4) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Celeron 6305 supports a maximum of 64 GB of memory in 2 memory channels. The Intel Core i7-975 can connect up to 24 GB of memory in 3 memory channels. |
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Intel Celeron 6305 | Characteristic | Intel Core i7-975 |
LPDDR4-3733, DDR4-3200 | Memory | DDR3-1066 |
64 GB | Max. Memory | 24 GB |
2 (Dual Channel) | Memory channels | 3 |
51.2 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | 1.00 MB |
4.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 6305 has a TDP of 15 W, that of the Intel Core i7-975 is 130 W. |
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Intel Celeron 6305 | Characteristic | Intel Core i7-975 |
15 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Celeron 6305 has a 4.00 MB cache, while the Intel Core i7-975 cache has a total of 9.00 MB. |
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Intel Celeron 6305 | Characteristic | Intel Core i7-975 |
10 nm | Technology | 45 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 1449 | Socket | LGA 1366 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | No |
Operating systems | Windows 10, Linux | |
Q4/2020 | Release date | Q4/2008 |
128 $ | Release price | 1059 $ |
show more data | show more data | |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.60 GHz |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.33 GHz |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.60 GHz |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.33 GHz |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.33 GHz |
Intel Celeron 6305
Intel UHD Graphics (Tiger Lake G4) @ 1.25 GHz |
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Intel Core i7-975
@ 0.00 GHz |
Intel Celeron 6305
2C 2T @ 1.80 GHz |
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Intel Core i7-975
4C 8T @ 3.33 GHz |
Devices using this processor |
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Intel Celeron 6305 | Intel Core i7-975 |
Unknown | Unknown |