Intel Core i3-2357M vs Intel Core i3-2308M vs Intel Core i3-2328M

Intel Core i3-2357M

► remove 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 i3-2308M

► remove Intel 2308M

The Intel Core i3-2308M 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).

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. The CPU is similar to the Core i3-2310M, but does not support Intel's Small Business Advantage tools, such as USB blocker, PC health check, data backup and wireless display (according to CPU World).

Der i3-2308M 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 2308M 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 i3-2308M 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 35W TDP rating includes the integrated GPU and memory controller.

Intel Core i3-2328M

► remove Intel 2328M

The Intel Core i3-2328M 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 2328M offers only 100 MHz more core clock rate. The CPU is similar to the Core i3-2330M, but does not support Intel's Small Business Advantage tools, such as USB blocker, PC health check, data backup and wireless display.

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 2328M) and the integration of the graphics card into the 32nm CPU core.

The i3-2328M 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 2328M 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 i3-2328M 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 i3-2357MIntel Core i3-2308MIntel Core i3-2328M
Intel Core i3Intel Core i3Intel Core i3
Sandy BridgeSandy BridgeSandy Bridge
: 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
1300 MHz2100 MHz2200 MHz
128 KB128 KB128 KB
512 KB512 KB512 KB
3 MB3 MB3 MB
2 / 42 / 42 / 4
17 35 35
624 624 624
32 32 32
149 mm2149 mm2149 mm2
100 °C85 (PGA); 100(BGA) °C
BGA1023rPGA988B / BGA1023
HD Graphics 3000 (350-950MHz), 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 (650-1100MHz), DDR3-1066/1333 Memory Controller (max 8GB), HyperThreading, AVX, Quick Sync, Virtualization
iGPUIntel HD Graphics 3000 (350 - 950 MHz)Intel HD Graphics 3000 (650 - 1100 MHz)Intel HD Graphics 3000 (650 - 1100 MHz)
Architecturex86x86x86
Intel Core i3 2357MIntel Core i3 2328M

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 2357M +
min: 1.15     avg: 1.2     median: 1.2 (2%)     max: 1.26 Points
181%
1 2328M +
min: 2.01     avg: 2.1     median: 2.1 (4%)     max: 2.14 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 2328M +
min: 0.84     avg: 0.9     median: 0.9 (28%)     max: 0.88 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 2357M +
min: 1632     avg: 1667     median: 1645 (15%)     max: 1724
175%
1 2328M +
min: 2764     avg: 2864     median: 2880 (26%)     max: 2912
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 2357M +
min: 3615     avg: 3759     median: 3808 (6%)     max: 3854
170%
1 2328M +
min: 6098     avg: 6433     median: 6475 (11%)     max: 6551
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 2357M +
min: 4212     avg: 4531     median: 4661 (4%)     max: 4721 Points
168%
1 2328M +
min: 7398     avg: 7794     median: 7826 (7%)     max: 7981 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 2357M +
min: 2003     avg: 2079     median: 2081 (16%)     max: 2154 Points
172%
1 2328M +
min: 3414     avg: 3560     median: 3582 (27%)     max: 3600 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 2357M +
min: 1323.44     avg: 1403     median: 1422.1 (17%)     max: 1462 s
109%
1 2328M +
min: 777.94     avg: 845     median: 800.7 (9%)     max: 1065.84 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 2357M +
min: 42     avg: 43.3     median: 42.3 (9%)     max: 45.592 s
104%
1 2328M +
min: 24.771     avg: 26.7     median: 25.2 (5%)     max: 32.91 s
WinRAR - WinRAR 4.0
100%
1 2328M +
2003 (13%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 2328M +
11.8 fps (5%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 2328M +
62.2 fps (18%)
TrueCrypt - TrueCrypt Serpent
100%
1 2328M +
0.1 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 2328M +
0.2 GB/s (0%)
TrueCrypt - TrueCrypt AES
100%
1 2328M +
0.2 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 2357M +
min: 1554     avg: 1572     median: 1575 (9%)     max: 1586 Points
171%
1 2328M +
min: 2638     avg: 2694     median: 2697 (15%)     max: 2741 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 2357M +
min: 29     avg: 29.5     median: 29.6 (6%)     max: 30 s
103%
1 2328M +
min: 17.688     avg: 18     median: 17.8 (4%)     max: 18.595 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 2357M +
min: 66     avg: 66.2     median: 66 (3%)     max: 66.612 s
101%
1 2328M +
min: 39.909     avg: 40.4     median: 40.2 (2%)     max: 41.044 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 2357M +
min: 1503.83     avg: 1510     median: 1512 (7%)     max: 1514 s
103%
1 2328M +
min: 924.142     avg: 933     median: 927.7 (4%)     max: 951.992 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 2357M +
22000 MIPS (10%)
172%
1 2328M +
min: 37460     avg: 39557     median: 37820 (18%)     max: 43390 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 2357M +
15290 MFLOPS (12%)
176%
1 2328M +
min: 26610     avg: 26837     median: 26900 (21%)     max: 27000 MFLOPS
Windows 7 Experience Index - Win7 CPU
100%
1 2357M +
4.9 Points (63%)
126%
1 2328M +
min: 5.8     avg: 6.2     median: 6.2 (79%)     max: 6.5 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 2357M +
4103 Points (5%)
171%
1 2328M +
min: 6842     avg: 6996     median: 7032 (8%)     max: 7052 Points
3DMark 11 - 3DM11 Performance Physics
100%
1 2328M +
min: 2277     avg: 2508     median: 2508 (11%)     max: 2739 Points
3DMark - 3DMark Ice Storm Physics
100%
1 2328M +
min: 22765     avg: 23526     median: 23131 (15%)     max: 24681 Points
3DMark - 3DMark Cloud Gate Physics
100%
1 2328M +
min: 2035     avg: 2044     median: 2041 (5%)     max: 2057 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 2328M +
min: 2821     avg: 2861     median: 2861 (7%)     max: 2901 Points
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 2328M +
4385 Points (35%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 2328M +
4009 Points (36%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 2328M +
4616 Points (9%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 2328M +
3998 Points (8%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 2328M +
4255 Points (11%)

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

Average Benchmarks Intel Core i3-2328M → NAN% n=

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)