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Intel Core i3-2312M vs Intel Core i3-2330M vs Intel Core i3-2357M

Intel Core i3-2312M

► remove from comparison Intel 2312M

The Intel Core i3-2310M is a dual core processor for laptops. It is based on the Sandy Bridge architecture and offers Hyperthreading to handle 4 threads at once (for a better usage of the pipeline). Compared to the faster Core i5, the i3 does not offer the Turbo Boost technique for the CPU part and is therefore clocked at 2.1 GHz (max). In difference to the similar Core i3-2310M, the 2312M can be upgraded to the Core i3-2393M which has a 400 MHz higher core frequency and a 1 MB larger last level cache than the Core i3-2312M.

Sandy Bridge is the evolutionary successor of the Arrandale architecture. The most noteable improvements are the new 256Bit AVX instructions, the improved Turbo 2.0 and the integration of the graphics card into the 32nm CPU core. 

Der i3-2310M offers an integrated graphics card ( Intel HD Graphics 3000) which is clearly faster then the older Intel HD Graphics in the Arrandale CPUs. As the new GPU is included in the CPU, it is also manufactured in 32nm and shares the fast level 3 cache with the CPU cores (using a new ring bus). In the 2310M it is clocked from  650-1100MHz (with Turbo Boost). The faster Sandy Bridge CPUs are clocked up to 1300 MHz (like the i5-2520M). 

Furthermore, an improved dual-channel DDR3 memory controller is included on the CPU die that is used by the CPU and GPU part.

Due to the improved architecture, the average performance of the Core i3-2310M is higher than a similar clocked Arrandale Core i3 without Turbo Boost. In synthetic benchmarks, the performance was about on par with the faster clocked Core i5-430M (2.3-2.5 GHz) and therefore adequate for most applications. The performance of the 2312M is similar to the Core i3-2310M (see for benchmarks). After the upgrade to the 2393M the performance should be slightly better than the Core i3-2370M.

The 35W TDP rating includes the integrated GPU and memory controller.

Intel Core i3-2330M

► remove from comparison Intel 2330M

The Intel Core i3-2330M is a dual core processor for laptops. It is based on the Sandy Bridge architecture and offers Hyperthreading to handle 4 threads at once (for a better usage of the pipeline). Compared to the faster Core i5, the i3 does not offer the Turbo Boost technique for the CPU part and is therefore clocked at 2.2 GHz (max). Compared to the Core i3-2310M, the 2330M offers only 100 MHz more core clock rate.

Sandy Bridge is the evolutionary successor of the Arrandale architecture. The most noteable improvements are the new 256Bit AVX instructions, the improved Turbo Boost 2.0 (not enabled for the processor part of the 2330M) and the integration of the graphics card into the 32nm CPU core. 

The i3-2330M offers an integrated graphics card (Intel HD Graphics 3000) which is clearly faster then the older Intel HD Graphics in the Arrandale CPUs. As the new GPU is included in the CPU, it is also manufactured in 32nm and shares the fast level 3 cache with the CPU cores (using a new ring bus). In the 2330M it is clocked from  650-1100MHz (with Turbo Boost). The faster Sandy Bridge CPUs are clocked up to 1300 MHz (like the i5-2520M).

Furthermore, an improved dual-channel DDR3 memory controller is included on the CPU die that is used by the CPU and GPU part.

Due to the improved architecture, the average performance of the Core i3-2330M is higher than a similar clocked Arrandale Core i3 without Turbo Boost. In synthetic benchmarks, the performance is about on par with the faster clocked Core i3-380M (2.5 GHz) and therefore adequate for most applications.

The 35W TDP rating includes the integrated GPU and memory controller.

Intel Core i3-2357M

► remove from comparison Intel 2357M

The Intel Core i3-2357M is a power efficient ULV (Ultra Low Voltage) processor for thin and light laptops. The base frequency of 1.3 GHz is relatively low and the CPU does not support Turbo Boost for automatic overclocking. Due to HyperThreading, the i7-2357M is able to handle 4 threads in parallel. Compared to similar clocked Celeron and Pentium models, the i3 features the faster HD 3000 graphics card and offers more enabled features (like Quick Sync). However, compared to the expensive i7 CPUs, the i3 lacks VT-d, Trusted Execution and VPro support.

Sandy Bridge is the evolutionary successor of the Arrandale architecture. The most notable improvements is the improved Turbo 2.0 (not used for the processing cores in the i3-2357M) and the integration of the graphics card into the 32nm CPU core. 

The integrated Intel HD Graphics 3000 clocked at 350 or 950MHz (Turbo Boost). Due to the slower clock rate without the Turbo, compared to HD Graphics 3000 in 35W and 45W processors (usually clocked at 650 base speed in non LV processors), the performance should be noticeable lower.

The performance of the CPU should be a bit higher than a similar clocked Arrandale Core i3 ULV like the Core i3-380UM. In our benchmarks, the CPU was on a level with a Penryn Pentium with 1.6 - 2 GHz (T3000-T3400) or an AMD A6-3410MX.

The TDP of 17W (includes the integrated GPU and memory controller) allows the use of the 2357M CPU in small subnotebooks.

Intel Core i3-2312MIntel Core i3-2330MIntel Core i3-2357M
Intel Core i3Intel Core i3Intel Core i3
Sandy BridgeSandy BridgeSandy Bridge
Series: Core i3 Sandy Bridge
Intel Core i3-2370M2.4 GHz2 / 43 MB
Intel Core i3-2350M2.3 GHz2 / 43 MB
Intel Core i3-2348M2.3 GHz2 / 43 MB
Intel Core i3-2330M2.2 GHz2 / 43 MB
Intel Core i3-2328M2.2 GHz2 / 43 MB
» Intel Core i3-2312M2.1 GHz2 / 43 MB
Intel Core i3-2310M2.1 GHz2 / 43 MB
Intel Core i3-2308M2.1 GHz2 / 43 MB
Intel Core i3-2377M1.5 GHz2 / 43 MB
Intel Core i3-2375M1.5 GHz2 / 43 MB
Intel Core i3-2367M1.4 GHz2 / 43 MB
Intel Core i3-2365M1.4 GHz2 / 43 MB
Intel Core i3-2357M1.3 GHz2 / 43 MB
Intel Core i3-2370M2.4 GHz2 / 43 MB
Intel Core i3-2350M2.3 GHz2 / 43 MB
Intel Core i3-2348M2.3 GHz2 / 43 MB
» Intel Core i3-2330M2.2 GHz2 / 43 MB
Intel Core i3-2328M2.2 GHz2 / 43 MB
Intel Core i3-2312M2.1 GHz2 / 43 MB
Intel Core i3-2310M2.1 GHz2 / 43 MB
Intel Core i3-2308M2.1 GHz2 / 43 MB
Intel Core i3-2377M1.5 GHz2 / 43 MB
Intel Core i3-2375M1.5 GHz2 / 43 MB
Intel Core i3-2367M1.4 GHz2 / 43 MB
Intel Core i3-2365M1.4 GHz2 / 43 MB
Intel Core i3-2357M1.3 GHz2 / 43 MB
Intel Core i3-2370M2.4 GHz2 / 43 MB
Intel Core i3-2350M2.3 GHz2 / 43 MB
Intel Core i3-2348M2.3 GHz2 / 43 MB
Intel Core i3-2330M2.2 GHz2 / 43 MB
Intel Core i3-2328M2.2 GHz2 / 43 MB
Intel Core i3-2312M2.1 GHz2 / 43 MB
Intel Core i3-2310M2.1 GHz2 / 43 MB
Intel Core i3-2308M2.1 GHz2 / 43 MB
Intel Core i3-2377M1.5 GHz2 / 43 MB
Intel Core i3-2375M1.5 GHz2 / 43 MB
Intel Core i3-2367M1.4 GHz2 / 43 MB
Intel Core i3-2365M1.4 GHz2 / 43 MB
» Intel Core i3-2357M1.3 GHz2 / 43 MB
2100 MHz2200 MHz1300 MHz
128 KB128 KB128 KB
512 KB512 KB512 KB
3 MB3 MB3 MB
2 / 42 / 42 / 4
35 35 17
624 624 624
32 32 32
149 mm2149 mm2149 mm2
85 (PGA); 100(BGA) °C85 (PGA); 100(BGA) °C100 °C
rPGA988B / BGA1023rPGA988B / BGA1023BGA1023
HD Graphics 3000 (650-1100MHz), DDR3-1066/1333 Memory Controller (max 8GB), HyperThreading, AVX, Quick Sync, VirtualizationHD Graphics 3000 (650-1100MHz), DDR3-1066/1333 Memory Controller (max 8GB), HyperThreading, AVX, Quick Sync, VirtualizationHD Graphics 3000 (350-950MHz), DDR3-1066/1333 Memory Controller (max 8GB), HyperThreading, AVX, Quick Sync, Virtualization
iGPUIntel HD Graphics 3000 (350 - 1100 MHz)Intel HD Graphics 3000 (650 - 1100 MHz)Intel HD Graphics 3000 (350 - 950 MHz)
Architecturex86x86x86
$225 U.S.
Intel Core i3 2312MIntel Core i3 2330MIntel Core i3 2357M

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 2330M +
min: 2.07     avg: 2.1     median: 2.1 (4%)     max: 2.14 Points
55%
1 2357M +
min: 1.15     avg: 1.2     median: 1.2 (2%)     max: 1.26 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 2330M +
min: 2869     avg: 2888     median: 2888 (26%)     max: 2904
57%
1 2357M +
min: 1632     avg: 1667     median: 1645 (15%)     max: 1724
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 2330M +
min: 6263     avg: 6457     median: 6465.5 (10%)     max: 6593
59%
1 2357M +
min: 3615     avg: 3759     median: 3808 (6%)     max: 3854
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 2330M +
min: 7745     avg: 7876     median: 7887 (8%)     max: 7944 Points
59%
1 2357M +
min: 4212     avg: 4531     median: 4661 (4%)     max: 4721 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 2330M +
min: 3591     avg: 3624     median: 3623.5 (26%)     max: 3654 Points
57%
1 2357M +
min: 2003     avg: 2079     median: 2081 (15%)     max: 2154 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 2330M +
min: 722     avg: 781     median: 789.4 (9%)     max: 826.241 s
92%
1 2357M +
min: 1323.44     avg: 1403     median: 1422.1 (17%)     max: 1462 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 2330M +
min: 22     avg: 24.7     median: 25.1 (5%)     max: 26.379 s
96%
1 2357M +
min: 42     avg: 43.3     median: 42.3 (9%)     max: 45.592 s
TrueCrypt - TrueCrypt Serpent
100%
1 2330M +
0.1 GB/s (3%)
TrueCrypt - TrueCrypt Twofish
100%
1 2330M +
0.2 GB/s (4%)
TrueCrypt - TrueCrypt AES
100%
1 2330M +
0.2 GB/s (1%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 2330M +
min: 2610     avg: 2629     median: 2627 (15%)     max: 2649 Points
60%
1 2357M +
min: 1554     avg: 1572     median: 1575 (9%)     max: 1586 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 2330M +
min: 17     avg: 17.6     median: 17.7 (4%)     max: 18 s
97%
1 2357M +
min: 29     avg: 29.5     median: 29.6 (6%)     max: 30 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 2330M +
min: 40     avg: 40.3     median: 40 (2%)     max: 41 s
99%
1 2357M +
min: 66     avg: 66.2     median: 66 (3%)     max: 66.612 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 2330M +
min: 926     avg: 936     median: 941 (4%)     max: 944 s
97%
1 2357M +
min: 1503.83     avg: 1510     median: 1512 (7%)     max: 1514 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 2330M +
min: 33000     avg: 35000     median: 35000 (17%)     max: 37000 MIPS
63%
1 2357M +
22000 MIPS (10%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 2330M +
min: 22170     avg: 24085     median: 24085 (18%)     max: 26000 MFLOPS
63%
1 2357M +
15290 MFLOPS (12%)
Windows 7 Experience Index - Win7 CPU
100%
1 2330M +
6.5 Points (83%)
75%
1 2357M +
4.9 Points (63%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 2330M +
min: 6879     avg: 7014     median: 7008 (8%)     max: 7165 Points
59%
1 2357M +
4103 Points (5%)
3DMark 11 - 3DM11 Performance Physics
100%
1 2330M +
min: 2782     avg: 2786     median: 2786 (10%)     max: 2790 Points

Average Benchmarks Intel Core i3-2330M → NAN% n=

Average Benchmarks Intel Core i3-2357M → NAN% n=

- 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

v1.16
log 25. 18:33:07

#0 checking url part for id 3513 +0s ... 0s

#1 checking url part for id 2364 +0s ... 0s

#2 checking url part for id 2742 +0s ... 0s

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

#4 did not recreate cache, as it is less than 5 days old! Created at Sat, 25 Sep 2021 13:09:19 +0200 +0s ... 0s

#5 composed specs +0.014s ... 0.014s

#6 did output specs +0s ... 0.014s

#7 getting avg benchmarks for device 3513 +0s ... 0.015s

#8 got single benchmarks 3513 +0s ... 0.015s

#9 getting avg benchmarks for device 2364 +0s ... 0.015s

#10 got single benchmarks 2364 +0.021s ... 0.036s

#11 getting avg benchmarks for device 2742 +0s ... 0.037s

#12 got single benchmarks 2742 +0.007s ... 0.044s

#13 got avg benchmarks for devices +0s ... 0.044s

#14 min, max, avg, median took s +0.011s ... 0.055s

#15 return log +0s ... 0.055s

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