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Intel Core i5-3339Y vs Intel Core i5-3437U

Intel Core i5-3339Y

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The Intel Core i5-3339Y is an ULV-processor for ultrabooks and tablets based on the Ivy Bridge architecture. Due to Hyperthreading, the two cores can handle up to four threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 1.5 GHz but can dynamically increase clock rates with Turbo Boost up to 1.8 GHz (for 2 active cores) and 2.0 GHz (for 1 active core). As other dual core Core i5, it offers a 3 MB L3-Cache.

Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and  DDR3(L)-1600 support.

The performance of the Core i5-3339Y is limited by the very low TDP. Nevertheless, the 3339Y is still a bit faster than the Core i3-3217U with a slightly higher TDP.

The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 350 MHz up to 850 MHz with Turbo Boost, delivering a performance comparable with an AMD Radeon HD 6520G.

The 3339Y is rated at a TDP of 13 W including graphics card and memory controller. If necessary, the TDP can be set to an even lower value of 10 W (cTDP Down). Therefore, the CPU is suited for tablets and ultrabooks.

Intel Core i5-3437U

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The Intel Core i5-3437U is an ULV-processor for laptops based on the Ivy Bridge architecture released in Q1 2013. Due to Hyperthreading, the two cores can handle up to four threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 1.9 GHz but can dynamically increase clock rates with Turbo Boost up to 2.7 GHz (for 2 active cores) and 2.9 GHz (for 1 active core). As its Sandy-Bridge-based predecessors, it offers a 3 MB L3-Cache.

Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and  DDR3(L)-1600 support.

The performance of the Core i5-3437U is slightly above a similarly clocked Sandy Bridge processor due to the architectural improvements. Overall performance is similar to a Core i3-3110M with a higher TDP of 35 W.

The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 350 MHz up to 1200 MHz with Turbo Boost, delivering a performance comparable with an AMD Radeon HD 6620G.

The ULV-CPUs are rated at a TDP of 17 W including graphics card and memory controller.  Therefore, the CPU is suited for small laptops and ultrabooks.

Intel Core i5-3339YIntel Core i5-3437U
Intel Core i5Intel Core i5
Ivy BridgeIvy Bridge
Series: Core i5 Ivy Bridge
Intel Core i5-3380M compare2.9 - 3.6 GHz2 / 43 MB
Intel Core i5-3360M compare2.8 - 3.5 GHz2 / 43 MB
Intel Core i5-3340M compare2.7 - 3.4 GHz2 / 43 MB
Intel Core i5-3320M compare2.6 - 3.3 GHz2 / 43 MB
Intel Core i5-3230M compare2.6 - 3.2 GHz2 / 43 MB
Intel Core i5-3210M compare2.5 - 3.1 GHz2 / 43 MB
Intel Core i5-3437U1.9 - 2.9 GHz2 / 43 MB
Intel Core i5-3427U compare1.8 - 2.8 GHz2 / 43 MB
Intel Core i5-3337U compare1.8 - 2.7 GHz2 / 43 MB
Intel Core i5-3317U compare1.7 - 2.6 GHz2 / 43 MB
Intel Core i5-3439Y compare1.5 - 2.3 GHz2 / 43 MB
» Intel Core i5-3339Y1.5 - 2 GHz2 / 43 MB
Intel Core i5-3380M compare2.9 - 3.6 GHz2 / 43 MB
Intel Core i5-3360M compare2.8 - 3.5 GHz2 / 43 MB
Intel Core i5-3340M compare2.7 - 3.4 GHz2 / 43 MB
Intel Core i5-3320M compare2.6 - 3.3 GHz2 / 43 MB
Intel Core i5-3230M compare2.6 - 3.2 GHz2 / 43 MB
Intel Core i5-3210M compare2.5 - 3.1 GHz2 / 43 MB
» Intel Core i5-3437U1.9 - 2.9 GHz2 / 43 MB
Intel Core i5-3427U compare1.8 - 2.8 GHz2 / 43 MB
Intel Core i5-3337U compare1.8 - 2.7 GHz2 / 43 MB
Intel Core i5-3317U compare1.7 - 2.6 GHz2 / 43 MB
Intel Core i5-3439Y compare1.5 - 2.3 GHz2 / 43 MB
Intel Core i5-3339Y1.5 - 2 GHz2 / 43 MB
1500 - 2000 MHz1900 - 2900 MHz
128 KB128 KB
512 KB512 KB
3 MB3 MB
2 / 42 / 4
13 17
22 22
118 mm2
105 °C105 °C
BGABGA1023
Turbo Boost 2.0, Hyper-Threading, Virtualization VT-x, AES, Intel 64, Anti-Theft, My WiFi, Idle States, Enhanced SpeedStep, Thermal Monitorin, Execute Disable BitHD Graphics 4000 (650-1200MHz), Turbo Boost 2.0, Hyper-Threading, Virtualization VT-x, AES, Intel 64, Anti-Theft, My WiFi, Idle States, Enhanced SpeedStep, Thermal Monitorin, Execute Disable Bit
iGPUIntel HD Graphics 4000 (350 - 850 MHz)Intel HD Graphics 4000 (650 - 1200 MHz)
Architecturex86x86
$250 U.S.
Intel Core i5 3339YIntel Core i5 3437U

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
163 Points (2%)
min: 209     avg: 224     median: 224 (2%)     max: 239 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
71 Points (26%)
min: 100     avg: 101     median: 101 (37%)     max: 102 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 1.8     avg: 1.9     median: 1.8 (3%)     max: 2.1 Points
min: 2.66     avg: 2.7     median: 2.7 (5%)     max: 2.69 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.81     avg: 0.9     median: 0.8 (27%)     max: 0.95 Points
min: 1.19     avg: 1.2     median: 1.2 (38%)     max: 1.2 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
2676 (24%)
min: 3953     avg: 3966     median: 3972 (35%)     max: 3973
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
5516 (9%)
min: 8255     avg: 8268     median: 8269 (13%)     max: 8280
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 6700     avg: 6767     median: 6766.5 (6%)     max: 6833 Points
min: 9939     avg: 10023     median: 9969 (10%)     max: 10160 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 3391     avg: 3435     median: 3435 (24%)     max: 3479 Points
min: 4713     avg: 4887     median: 4921 (35%)     max: 5027 Points
wPrime 2.10 - wPrime 2.0 1024m *
944 s (11%)
min: 635.902     avg: 641     median: 641.8 (8%)     max: 644.03 s
wPrime 2.10 - wPrime 2.0 32m *
29.8 s (6%)
min: 19.959     avg: 20.5     median: 20.4 (4%)     max: 21.002 s
WinRAR - WinRAR 4.0
2890 (19%)
min: 3205     avg: 3362     median: 3361.5 (22%)     max: 3518
X264 HD Benchmark 4.0 - x264 Pass 2
3.6 fps (2%)
min: 15.07     avg: 15.2     median: 15.2 (7%)     max: 15.43 fps
X264 HD Benchmark 4.0 - x264 Pass 1
19.3 fps (6%)
min: 79.68     avg: 80.4     median: 80.5 (24%)     max: 81.05 fps
TrueCrypt - TrueCrypt Serpent
0.1 GB/s (3%)
min: 0.139     avg: 0.1     median: 0.1 (5%)     max: 0.141 GB/s
TrueCrypt - TrueCrypt Twofish
0.2 GB/s (3%)
min: 0.233     avg: 0.2     median: 0.2 (5%)     max: 0.241 GB/s
TrueCrypt - TrueCrypt AES
0.8 GB/s (3%)
min: 1.2     avg: 1.3     median: 1.3 (5%)     max: 1.3 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 2260     avg: 2440     median: 2440 (13%)     max: 2620 Points
min: 3330     avg: 3383     median: 3398 (19%)     max: 3407 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
19 s (4%)
min: 13     avg: 13.6     median: 13.8 (3%)     max: 14.126 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
44 s (2%)
min: 30.861     avg: 31.1     median: 31 (1%)     max: 31.522 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
987 s (4%)
min: 701.63     avg: 716     median: 718 (3%)     max: 727.089 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
30300 MIPS (14%)
54120 MIPS (26%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
23265 MFLOPS (18%)
33100 MFLOPS (25%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 5833     avg: 5929     median: 5929 (7%)     max: 6025 Points
min: 8750     avg: 8831     median: 8870 (10%)     max: 8873 Points
3DMark 11 - 3DM11 Performance Physics
min: 2224     avg: 2313     median: 2313 (8%)     max: 2402 Points
min: 2758     avg: 2962     median: 2977 (11%)     max: 3135 Points
3DMark - 3DMark Ice Storm Physics
16295 Points (10%)
min: 22743     avg: 27674     median: 27293 (18%)     max: 31645 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 3437U +
min: 25548     avg: 25549     median: 25549 (27%)     max: 25550 Points
3DMark - 3DMark Cloud Gate Physics
1694 Points (4%)
min: 2350     avg: 2471     median: 2491 (6%)     max: 2604 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 3437U +
min: 2833     avg: 3333     median: 3437.5 (9%)     max: 3622 Points
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 3437U +
4545 Points (37%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 3437U +
4570 Points (41%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 3437U +
5903 Points (12%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 3437U +
5317 Points (11%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 3437U +
5295 Points (14%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 3437U +
min: 4861     avg: 4965     median: 4965 (9%)     max: 5069
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 3437U +
min: 2333     avg: 2395     median: 2395 (49%)     max: 2457
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 3437U +
5434 ms (9%)
Sunspider - Sunspider 1.0 Total Score *
100%
1 3437U +
122 ms (1%)
Octane V2 - Octane V2 Total Score
100%
1 3437U +
6262 Points (9%)

Average Benchmarks Intel Core i5-3339Y → 100% n=26

Average Benchmarks Intel Core i5-3437U → 159% n=26

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.16
log 28. 10:07:30

#0 checking url part for id 3650 +0s ... 0s

#1 checking url part for id 3626 +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sat, 25 Sep 2021 13:09:19 +0200 +0.001s ... 0.001s

#4 composed specs +0.006s ... 0.007s

#5 did output specs +0s ... 0.007s

#6 getting avg benchmarks for device 3650 +0s ... 0.008s

#7 got single benchmarks 3650 +0.009s ... 0.017s

#8 getting avg benchmarks for device 3626 +0.001s ... 0.018s

#9 got single benchmarks 3626 +0.011s ... 0.029s

#10 got avg benchmarks for devices +0s ... 0.029s

#11 min, max, avg, median took s +0.025s ... 0.054s

#12 return log +0.026s ... 0.08s

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Redaktion, 2017-09- 8 (Update: 2017-09-11)