Intel Core i7-4770R | Intel Core M-5Y51 | |
CPU comparisonIntel Core i7-4770R or Intel Core M-5Y51 - 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 i7-4770R has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-4770R was released in Q2/2013. The Intel Core M-5Y51 has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core M-5Y51 was released in Q4/2014. |
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Intel Core i7 (293) | Family | Intel Core M (16) |
Intel Core i 4000 (64) | CPU group | Intel Core M 5 (7) |
4 | Generation | 5 |
Haswell S | Architecture | Broadwell Y |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-4770R is a 4 core processor with a clock frequency of 3.20 GHz (3.90 GHz). The Intel Core M-5Y51 has 2 CPU cores with a clock frequency of 1.10 GHz (2.60 GHz). |
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Intel Core i7-4770R | Characteristic | Intel Core M-5Y51 |
4 | Cores | 2 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 1.10 GHz |
3.90 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 2.00 GHz |
Internal GraphicsThe 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 Iris Pro Graphics 5200 | GPU | Intel HD Graphics 5300 |
0.20 GHz | GPU frequency | 0.30 GHz |
1.35 GHz | GPU (Turbo) | 0.90 GHz |
7.5 | GPU Generation | 8 |
22 nm | Technology | 14 nm |
3 | Max. displays | 3 |
40 | Compute units | 24 |
320 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 16 GB |
11.1 | DirectX Version | 11.2 |
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 5200 | GPU | Intel HD Graphics 5300 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-4770R supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core M-5Y51 can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i7-4770R | Characteristic | Intel Core M-5Y51 |
DDR3L-1600 | Memory | DDR3L-1600 |
32 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 2.0 |
16 | PCIe lanes | 12 |
15.8 GB/s | PCIe Bandwidth | 6.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-4770R has a TDP of 65 W, that of the Intel Core M-5Y51 is 4.5 W. |
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Intel Core i7-4770R | Characteristic | Intel Core M-5Y51 |
65 W | TDP (PL1 / PBP) | 4.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-4770R has a 6.00 MB cache, while the Intel Core M-5Y51 cache has a total of 4.00 MB. |
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Intel Core i7-4770R | Characteristic | Intel Core M-5Y51 |
22 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, AVX2 |
BGA 1364 | Socket | BGA 1234 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2013 | Release date | Q4/2014 |
315 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-4770R
4C 8T @ 3.90 GHz |
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Intel Core M-5Y51
2C 4T @ 2.60 GHz |
Intel Core i7-4770R
4C 8T @ 3.60 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
Intel Core i7-4770R
4C 8T @ 3.90 GHz |
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Intel Core M-5Y51
2C 4T @ 2.60 GHz |
Intel Core i7-4770R
4C 8T @ 3.60 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
Intel Core i7-4770R
Intel Iris Pro Graphics 5200 @ 1.35 GHz |
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Intel Core M-5Y51
Intel HD Graphics 5300 @ 0.90 GHz |
Intel Core i7-4770R
4C 8T @ 3.60 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
Intel Core i7-4770R
4C 8T @ 3.90 GHz |
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Intel Core M-5Y51
2C 4T @ 2.60 GHz |
Intel Core i7-4770R
4C 8T @ 3.60 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
Intel Core i7-4770R
4C 8T @ 3.90 GHz |
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Intel Core M-5Y51
2C 4T @ 2.60 GHz |
Intel Core i7-4770R
4C 8T @ 3.60 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
Devices using this processor |
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Intel Core i7-4770R | Intel Core M-5Y51 |
Unknown | Unknown |