Intel Core i5-7Y54
The Intel Core i5-7Y54 is a very efficient dual-core SoC for tablets and passively cooled notebooks based on the Kaby Lake architecture and was announced in the end of August 2016. The CPU consists of two processor cores clocked at 1.2-3.2 GHz (2-core Turbo not specified yet). Thanks to Hyper Threading, the processor can execute up to four threads simultaneously. The chips also includes the Intel HD Graphics 615 GPU, a dual-channel memory controller (DDR3L/LPDDR3) as well as VP9 and H.265 video de- and encoder. It is still produced in a 14 nm process with FinFET transistors.
Architecture
Intel basically used the familiar micro architecture from the Skylake generation, so the per-MHz performance is identical. Only the Speed-Shift technology for faster dynamic adjustments of the voltages and clocks was improved, and the matured 14 nm process now also enables much higher frequencies and better efficiency than before.
Performance
Despite the changed designation, the Core i5-7Y54 is the successor to the Core m5-6Y54 (Skylake Y-series), so the chip does not reach the performance level of other Core i processors due to the lower TDP. Thanks to its high Turbo clock, the 7Y54 can sometimes keep up with the 15 Watt models for short peak load and single-thread scenarios, but the clocks will drop significantly under sustained workloads. The CPU is still suitable for many more demanding applications as well as multitasking.
Graphics
The integrated Intel HD Graphics 615 GPU has 24 Execution Units (EUs) like the old HD Graphics 515 and runs with clocks between 300 and 950 MHz in combination with this processor. The performance heavily depends on the TDP limit as well as the memory configuration; with fast LPDDR3-1866 RAM in dual-channel mode, the GPU should sometimes be able to compete with the HD Graphics 520 , but can also be much slower in other scenarios. Modern games from 2016 will, if at all, only run smoothly in the lowest settings.
Contrary to Skylake, Kaby Lake now also supports hardware decoding for H.265/HEVC Main10 with a 10-bit color depth as well as Google's VP9 codec.
Power Consumption
The chip is manufactured in an improved 14 nm process with FinFET transistors, so the power efficiency was once again improved significantly. The typical TDP for the Y-series is specified at 4.5 Watts, and can be adjusted in both directions depending on the usage scenario.
Series Intel Kaby Lake Codename Kaby Lake Series: Kaby Lake Kaby Lake Clock Rate 1200 - 3200 MHz Level 1 Cache 128 KB Level 2 Cache 512 KB Level 3 Cache 4 MB Number of Cores / Threads 2 / 4 Power Consumption (TDP = Thermal Design Power) 4.5 Watt Manufacturing Technology 14 nm Max. Temperature 100 °C Socket BGA Features Dual-Channel DDR3L-1600/LPDDR3-1866 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI, TXT GPU Intel HD Graphics 615 (300 - 950 MHz)64 Bit 64 Bit support Architecture x86 Starting Price $281 U.S. Announcement Date 08/30/2016 Product Link (external) ark.intel.com
Benchmarks Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 205 avg: 231.4 median: 234 (1%) max: 262 Points
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max:
0 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 Tooltip Eve-Tech Eve V i5: Ø215 (212.98-221.89)
Lenovo ThinkPad X1 Tablet Gen 2: Ø209 (204.92-240.58)
Lenovo Yoga Book C930 YB-J912F: Ø198.6 (173.03-236.42)
Dell XPS 13 9365-4537 2-in-1: Ø202 (196.49-249.97)
Huawei Matebook E: Ø250 (246.95-261.8)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 111 avg: 115.4 median: 115 (35%) max: 124 Points
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max:
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 2.27 avg: 2.4 median: 2.4 (3%) max: 2.57 Points
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max:
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.27 avg: 1.3 median: 1.3 (32%) max: 1.41 Points
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max:
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 3830 avg: 4353 median: 4392 (27%) max: 4838 points
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max:
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 6854 avg: 7784 median: 7551 (5%) max: 8946 points
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max:
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 8756 avg: 9646 median: 9681 (7%) max: 10501 Points
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max:
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 5545 avg: 5813 median: 5646 (7%) max: 6248 Points
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wPrime 2.10 - wPrime 2.0 1024m *
761 s (9%)
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
16.8 s (3%)
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wPrime 1.55 - wPrime 1.55 1024m *
747 s (3%)
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Intel Celeron M 373
wPrime 1.55 - wPrime 1.55 32m *
22 s (12%)
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Intel Pentium M 713
min: 1708 avg: 1881 median: 1881 (3%) max: 2054 points
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max:
X264 HD Benchmark 4.0 - x264 Pass 2
13 fps (5%)
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max:
X264 HD Benchmark 4.0 - x264 Pass 1
73 fps (17%)
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max:
TrueCrypt - TrueCrypt Serpent
0.1 GB/s (0%)
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max:
TrueCrypt - TrueCrypt Twofish
0.2 GB/s (4%)
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max:
TrueCrypt - TrueCrypt AES
1.4 GB/s (4%)
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max:
3DMark 06 - CPU - 3DMark 06 - CPU
min: 2868 avg: 2905 median: 2904.5 (6%) max: 2941 Points
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max:
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
12 s (3%)
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 26 avg: 27 median: 27 (1%) max: 28 s
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 669 avg: 681 median: 681 (3%) max: 693 s
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VIA C3-M C3-M-1200
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 7827 avg: 7866 median: 7866 (7%) max: 7905 Points
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max:
3DMark 11 - 3DM11 Performance Physics
min: 2751 avg: 3104 median: 3046 (8%) max: 3575 Points
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max:
3DMark - 3DMark Ice Storm Physics
min: 23771 avg: 26824 median: 25440 (21%) max: 31261 Points
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max:
3DMark - 3DMark Ice Storm Extreme Physics
25640 Points (21%)
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max:
3DMark - 3DMark Ice Storm Unlimited Physics
min: 25981 avg: 32030 median: 33418 (28%) max: 36691 Points
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max:
3DMark - 3DMark Cloud Gate Physics
min: 2118 avg: 2380 median: 2325 (6%) max: 2665 Points
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max:
3DMark - 3DMark Fire Strike Standard Physics
min: 3088 avg: 3550 median: 3624 (6%) max: 3864 Points
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max:
3DMark - 3DMark Time Spy CPU
min: 1112 avg: 1233 median: 1232.5 (5%) max: 1353 Points
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max:
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
3745 points (37%)
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max:
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
6921 points (8%)
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max:
Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
min: 3571 avg: 3652 median: 3652 (50%) max: 3733 points
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Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
min: 5578 avg: 6103 median: 6102.5 (15%) max: 6627 points
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max:
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
min: 5060 avg: 5619 median: 5619 (10%) max: 6178 points
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max:
Geekbench 3 - Geekbench 3 32 Bit Single-Core
min: 2953 avg: 3057 median: 3056.5 (60%) max: 3160 points
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Geekbench 3 - Geekbench 3 64 Bit Multi-Core
5293 points (8%)
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max:
Geekbench 3 - Geekbench 3 64 Bit Single-Core
2953 points (44%)
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max:
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1132 avg: 1232 median: 1255 (1%) max: 1309 ms
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max:
Octane V2 - Octane V2 Total Score
min: 25796 avg: 27945 median: 27627 (25%) max: 30411 Points
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Reviews for the Intel Core i5-7Y54 processor
Lenovo Yoga Book C930 (i5-7Y54, LTE, E-Ink) Convertible Review The new Yoga Book has an E-Ink display instead of a keyboard and can be considered a combination of a laptop, a tablet and an e-reader. On top of that, you can ...
Intel Core i5-7Y54 | Intel HD Graphics 615 | 10.80" | 778 g
Huawei MateBook E (i5-7Y54, HD615) Convertible Review Convertible with a retro design. The Huawei MateBook E has enough style to suit any office. Find out in our review whether the Intel Core i5-7Y54 and HD Graphic...
Intel Core i5-7Y54 | Intel HD Graphics 615 | 12.00" | 1.1 kg
Eve V (m3, i5, i7) Convertible Review From the crowd to the people. It has been about a year since the Eve V project made waves on the Indiegogo crowdfunding platform. The financial goal was achieve...
Intel Core i5-7Y54 | Intel HD Graphics 615 | 12.30" | 1.4 kg
Lenovo ThinkPad X1 Tablet Gen 2 (i5-7Y54) Tablet Review Evolution, not revolution. The first generation of Lenovo’s ThinkPad X1 Tablet was decent, but it had its fair share of flaws. A year later, the latest version ...
Intel Core i5-7Y54 | Intel HD Graphics 615 | 12.00" | 1.1 kg
Dell XPS 13 9365 (7Y54, QHD+) Convertible Review Great display. In the 13.3-inch XPS 13 convertible, Dell bets on a razor-sharp QHD+ display, which offers a good color presentation. However compared to the XPS...
Intel Core i5-7Y54 | Intel HD Graphics 615 | 13.30" | 1.2 kg
Acer Swift 7 SF713-51 : Intel HD Graphics 615, 13.30", 1.1 kg
Review » Acer Swift 7 SF713-51 Notebook Review
Acer Spin 7 SP714-51-M09D : Intel HD Graphics 615, 14.00", 1.3 kg
Review » Acer Spin 7 SP714-51-M09D Convertible Review
Lenovo Yoga Book C930 YB-J912F : Intel HD Graphics 615, 10.80", 0.8 kg
External Review » Lenovo Yoga Book C930 YB-J912F
Wortmann Terra Pad 1270 : Intel HD Graphics 615, 12.10", 0.8 kg
External Review » Wortmann Terra Pad 1270
Acer Swift 7 SF713-51-M8MF : Intel HD Graphics 615, 13.30", 1.1 kg
External Review » Acer Swift 7 SF713-51-M8MF
Huawei Matebook E : Intel HD Graphics 615, 12.10", 1.1 kg
External Review » Huawei Matebook E
Dell XPS 13 9365-4537 2-in-1 : Intel HD Graphics 615, 13.30", 1.2 kg
External Review » Dell XPS 13 9365-4537
Acer Swift 7 SF713-51-M90J : Intel HD Graphics 615, 13.30", 1.1 kg
External Review » Acer Swift 7 SF713-51-M90J
Acer Swift 7 SF713-51-M2SB : Intel HD Graphics 615, 13.30", 1.1 kg
External Review » Acer Swift 7 SF713-51-M2SB
Acer Swift 7 SF713-51-M2LH : Intel HD Graphics 615, 13.30", 1.1 kg
External Review » Acer Swift 7 SF713-51-M2LH
Acer Spin 7 SP714-51-M339 : Intel HD Graphics 615, 14.00", 1.3 kg
External Review » Acer Spin 7 SP714-51-M339
Dell XPS 13 2-in-1 : Intel HD Graphics 615, 13.30", 1.2 kg
External Review » Dell XPS 13 2-in-1
Asus Zenbook UX360CA-C4172T : Intel HD Graphics 615, 13.30", 1.3 kg
External Review » Asus Zenbook UX360CA-C4172T
Acer Spin 7 SP714-51-M09D : Intel HD Graphics 615, 14.00", 1.3 kg
External Review » Acer Spin 7 SP714-51-M09D
Acer Swift 7 SF713-51 : Intel HD Graphics 615, 13.30", 1.1 kg
External Review » Acer Swift 7 SF713-51
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Klaus Hinum (Update: 2016-09-27)