Intel Core i3-6157U vs Intel Core 2 Quad Q6600

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CPU comparison with benchmarks


Intel Core i3-6157U CPU1 vs CPU2 Intel Core 2 Quad Q6600
Intel Core i3-6157U Intel Core 2 Quad Q6600

CPU comparison

In this CPU comparison, we compare the Intel Core i3-6157U and the Intel Core 2 Quad Q6600 and use benchmarks to check which processor is faster.

We compare the Intel Core i3-6157U 2 core processor released in Q3/2016 with the Intel Core 2 Quad Q6600 which has 4 CPU cores and was introduced in Q1/2007.
Intel Core i3 (205) Family Intel Core2 Quad (19)
Intel Core i 6000U (20) CPU group Intel Core 2 Quad Q6000 (3)
6 Generation 1
Skylake U Architecture Kentsfield (Core)
Mobile Segment Desktop / Server
Intel Core i3-5157U Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-6157U is a 2 core processor with a clock frequency of 2.40 GHz. The processor can compute 4 threads at the same time. The Intel Core 2 Quad Q6600 clocks with 2.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i3-6157U Characteristic Intel Core 2 Quad Q6600
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 2.40 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i3-6157U Characteristic Intel Core 2 Quad Q6600
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel Iris Graphics 550 GPU no iGPU
0.30 GHz GPU frequency --
1.00 GHz GPU (Turbo) --
9 GPU Generation --
14 nm Technology
3 Max. displays
48 Compute units --
384 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel Iris Graphics 550 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-6157U, while the Intel Core 2 Quad Q6600 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

Intel Core i3-6157U Characteristic Intel Core 2 Quad Q6600
LPDDR3-1866, DDR4-2133, DDR3-1600 Memory DDR3-1066, DDR2-800
32 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
-- L2 Cache 8.00 MB
3.00 MB L3 Cache --
3.0 PCIe version --
12 PCIe lanes --
11.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i3-6157U has a TDP of 28 W. The TDP of the Intel Core 2 Quad Q6600 is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-6157U Characteristic Intel Core 2 Quad Q6600
28 W TDP (PL1 / PBP) 105 W
-- TDP (PL2) --
-- TDP up --
23 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-6157U has 3.00 MB cache and is manufactured in 14 nm. The cache of Intel Core 2 Quad Q6600 is at 8.00 MB. The processor is manufactured in 65 nm.

Intel Core i3-6157U Characteristic Intel Core 2 Quad Q6600
14 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions MMX, SSE2, SSE3
BGA 1356 Socket LGA 775
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2016 Release date Q1/2007
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i3-6157U (100%)
Intel Core 2 Quad Q6600 (52%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core i3-6157U (100%)
Intel Core 2 Quad Q6600 (71%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 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 i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
657 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
344 (52%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 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 i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
1474 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
1139 (77%)

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 i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
2800 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
1784 (64%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
745 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
1714 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
0 (0%)

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 i3-6157U Intel Core i3-6157U
Intel Iris Graphics 550 @ 1.00 GHz
768 (100%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
0 (0%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
217 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i3-6157U Intel Core i3-6157U
2C 4T @ 2.40 GHz
0 (0%)
Intel Core 2 Quad Q6600 Intel Core 2 Quad Q6600
4C 4T @ 2.40 GHz
798 (100%)

Devices using this processor

Intel Core i3-6157U Intel Core 2 Quad Q6600
Unknown Unknown

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