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Intel Pentium B970 vs Intel Pentium 957

Intel Pentium B970

► remove from comparison Intel B970

The Intel Pentium B970 is a dual core processor for entry-level laptops. It is based on the Sandy Bridge architecture but many of the features like Turbo Boost for the CPU part, HyperThreading, AES, Virtualization (VT-x and VT-d), Trusted Execution or Intel Quick Sync are deactivated. The Pentium B970 integrates a graphics card called Intel HD Graphics that is based on the HD Graphics 2000 clocked at 650 / 1100 (with Turbo Boost).

The performance of the Pentium B970 should be faster than a similar clocked Arrandale Pentium CPU. Therefore, the B960 should perform about 10% better than a Pentium P6300.

The 35W TDP rating includes the integrated GPU and DDR3-1333 memory controller.

Intel Pentium 957

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The Intel Pentium 957 is an Ultra Low Voltage (ULV) dual core processor for entry-level laptops. It is based on the Sandy Bridge architecture but many of the features like Turbo Boost, Virtualization (VT-x, VT-d), HyperThreading, AES or Trusted Execution are deactivated. The Pentium 957 integrates a graphics card called Intel HD Graphics that is based on the HD Graphics 2000 and clocked from 350 - 800 MHz.

The performance of the Pentium 957 should be faster than a similar clocked Arrandale Pentium CPU and therefore on a level of the 1.3 GHz Pentium U5600.

The 17W TDP rating includes the integrated GPU and memory controller and therefore the 957 is suited for small subnotebooks.

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ModelIntel Pentium B970Intel Pentium 957
SeriesIntel PentiumIntel Pentium
CodenameSandy BridgeSandy Bridge
Series: Pentium Sandy Bridge
Intel Pentium B980 compare2.4 GHz2 / 2 cores2 MB L3
Intel Pentium B970 « 2.3 GHz2 / 2 cores2 MB L3
Intel Pentium B960 compare2.2 GHz2 / 2 cores2 MB L3
Intel Pentium B950 compare2.1 GHz2 / 2 cores2 MB L3
Intel Pentium B940 compare2 GHz2 / 2 cores2 MB L3
Intel Pentium 997 compare1.6 GHz2 / 2 cores2 MB L3
Intel Pentium 987 compare1.5 GHz2 / 2 cores2 MB L3
Intel Pentium 977 compare1.4 GHz2 / 2 cores2 MB L3
Intel Pentium 967 compare1.3 GHz2 / 2 cores2 MB L3
Intel Pentium 9571.2 GHz2 / 2 cores2 MB L3
Intel Pentium B980 compare2.4 GHz2 / 2 cores2 MB L3
Intel Pentium B9702.3 GHz2 / 2 cores2 MB L3
Intel Pentium B960 compare2.2 GHz2 / 2 cores2 MB L3
Intel Pentium B950 compare2.1 GHz2 / 2 cores2 MB L3
Intel Pentium B940 compare2 GHz2 / 2 cores2 MB L3
Intel Pentium 997 compare1.6 GHz2 / 2 cores2 MB L3
Intel Pentium 987 compare1.5 GHz2 / 2 cores2 MB L3
Intel Pentium 977 compare1.4 GHz2 / 2 cores2 MB L3
Intel Pentium 967 compare1.3 GHz2 / 2 cores2 MB L3
Intel Pentium 957 « 1.2 GHz2 / 2 cores2 MB L3
Clock2300 MHz1200 MHz
L1 Cache128 KB128 KB
L2 Cache512 KB512 KB
L3 Cache2 MB2 MB
Cores / Threads2 / 22 / 2
TDP35 Watt17 Watt
Transistors624 Million
Technology32 nm32 nm
Die Size149 mm2
max. Temp.85 °C100 °C
SocketrPGA988BBGA1023
FeaturesHD Graphics, DDR3 Memory ControllerHD Graphics, DDR3 Memory Controller, Enhanced Speedstep, Thermal Monitoring, Execute Disable Bit
iGPUIntel HD Graphics (Sandy Bridge) (650 - 1150 MHz)Intel HD Graphics (Sandy Bridge) (350 - 800 MHz)
Architecturex86x86
$125 U.S.
Announced
Manufacturerark.intel.comark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 B970 +
min: 1.66     avg: 1.7     median: 1.8 (2%)     max: 1.78 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 B970 +
0.8 Points (21%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 B970 +
min: 2881     avg: 2943     median: 2954 (18%)     max: 2995 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 B970 +
min: 5665     avg: 5726     median: 5697 (4%)     max: 5816 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 B970 +
min: 6721     avg: 6925     median: 6989 (5%)     max: 7066 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 B970 +
min: 3389     avg: 3589     median: 3681 (20%)     max: 3696 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 B970 +
min: 1070     avg: 1254     median: 1072 (13%)     max: 1621 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 B970 +
min: 34.61     avg: 39.6     median: 35.8 (7%)     max: 48.33 s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 B970 +
min: 2306     avg: 2321     median: 2328 (5%)     max: 2329 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 B970 +
min: 17.6     avg: 17.7     median: 17.7 (4%)     max: 17.83 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 B970 +
min: 39.64     avg: 40.3     median: 40.5 (2%)     max: 40.78 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 B970 +
min: 894     avg: 904     median: 904 (4%)     max: 913 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 B970 +
min: 28100     avg: 28285     median: 28285 (13%)     max: 28470 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 B970 +
min: 16500     avg: 16505     median: 16505 (13%)     max: 16510 MFLOPS
Windows 7 Experience Index - Win7 CPU
100%
1 B970 +
6.2 Points (79%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 B970 +
min: 5141     avg: 5254     median: 5242 (5%)     max: 5380 Points
3DMark 11 - 3DM11 Performance Physics
100%
1 B970 +
1989 Points (5%)

Average Benchmarks Intel Pentium B970 → 0% 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

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)