Intel Core i7-3615QM | Intel Xeon Platinum 8276M | |
CPU comparisonIntel Core i7-3615QM or Intel Xeon Platinum 8276M - 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 i7-3615QM has 4 cores with 8 threads and clocks with a maximum frequency of 3.30 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3615QM was released in Q2/2012. The Intel Xeon Platinum 8276M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 6 memory channels. The Intel Xeon Platinum 8276M was released in Q3/2019. |
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Intel Core i7 (298) | Family | Intel Xeon Platinum (89) |
Intel Core i 3000M (29) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
3 | Generation | 2 |
Ivy Bridge H | Architecture | Cascade Lake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3615QM has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-3615QM is 2.30 GHz (3.30 GHz) while the Intel Xeon Platinum 8276M has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8276M is at 2.20 GHz (4.00 GHz). |
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Intel Core i7-3615QM | Characteristic | Intel Xeon Platinum 8276M |
4 | Cores | 28 |
8 | Threads | 56 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.20 GHz |
3.30 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Integrated graphics (iGPU)The Intel Core i7-3615QM or Intel Xeon Platinum 8276M 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 | no iGPU |
0.65 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
16 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.0 | 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 HD Graphics 4000 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-3615QM can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Xeon Platinum 8276M supports up to GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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Intel Core i7-3615QM | Characteristic | Intel Xeon Platinum 8276M |
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | DDR4-2933 |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
25.6 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 38.50 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 48 |
15.8 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-3615QM is 45 W, while the Intel Xeon Platinum 8276M has a TDP of 165 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-3615QM | Characteristic | Intel Xeon Platinum 8276M |
45 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3615QM is manufactured in 22 nm and has 6.00 MB cache. The Intel Xeon Platinum 8276M is manufactured in 14 nm and has a 38.50 MB cache. |
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Intel Core i7-3615QM | Characteristic | Intel Xeon Platinum 8276M |
22 nm | Technology | 14 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, AVX-512 |
BGA 1224 | Socket | LGA 3647 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2012 | Release date | Q3/2019 |
363 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-3615QM
4C 8T @ 3.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
Intel Core i7-3615QM
4C 8T @ 2.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
Intel Core i7-3615QM
4C 8T @ 3.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
Intel Core i7-3615QM
4C 8T @ 2.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
Intel Core i7-3615QM
4C 8T @ 3.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
Intel Core i7-3615QM
4C 8T @ 2.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
Intel Core i7-3615QM
4C 8T @ 3.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
Intel Core i7-3615QM
Intel HD Graphics 4000 @ 1.20 GHz |
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Intel Xeon Platinum 8276M
@ 0.00 GHz |
Intel Core i7-3615QM
4C 8T @ 2.30 GHz |
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
Devices using this processor |
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Intel Core i7-3615QM | Intel Xeon Platinum 8276M |
Unknown | Unknown |