Intel Core i7-3940XM vs. Intel Pentium N3510

CPU comparison with benchmarks


Intel Core i7-3940XM CPU1 vs CPU2 Intel Pentium N3510
Intel Core i7-3940XM Intel Pentium N3510
Intel Core i7 Extreme Edition Family Intel Pentium
Intel Core i 3000M CPU group Intel Pentium J2000/N3500
3 Generation 6
Ivy Bridge H Architecture Bay Trail
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 4
8 Threads 4
3.00 GHz Frequency 2.40 GHz
3.90 GHz Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 4000 GPU Intel HD Graphics (Bay Trail GT1)
0.65 GHz GPU frequency 0.31 GHz
1.35 GHz GPU (Turbo) 0.75 GHz
7 GPU Generation 7
22 nm Technology 22 nm
3 Max. displays 2
16 Execution units 4
128 Shader 32
Max. GPU Memory 8 GB
11.0 DirectX Version 11.2

Hardware codec supportHardware codec support

No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3-1333, DDR3-1600, DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM Memory DDR3L-1333 SO-DIMM
32 GB Max. Memory
2 Memory channels 2
No ECC No
L2 Cache
8.00 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 4

Thermal ManagementThermal Management

55 W TDP (PL1) 7.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. --

Technical detailsTechnical details

22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2
PGA 988 Socket BGA 1170
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Q3/2012 Release date Q3/2013
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Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
39 (100%)
Amazon
Show all benchmark results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
145 (100%)
Amazon
Show all benchmark results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i7-3940XM Intel Core i7-3940XM
Intel HD Graphics 4000 @ 1.35 GHz
346 (100%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
Intel HD Graphics (Bay Trail GT1) @ 0.75 GHz
48 (14%)
Amazon
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Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
825 (100%)
Amazon
Show all benchmark results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
2670 (100%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
0.4 (100%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
1.5 (100%)
Amazon
Show all benchmark results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i7-3940XM Intel Core i7-3940XM
4x 3.00 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Pentium N3510 Intel Pentium N3510
4x 2.40 GHz
1746 (100%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core i7-3940XM Intel Pentium N3510
Unknown Unknown

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