Turion II Ultra M620 vs i7-2670QM

VS

Aggregate performance score

Core i7-2670QM
2011
4 cores / 8 threads, 45 Watt
2.36
+363%
Turion II Ultra M620
2009
2 cores / 2 threads, 35 Watt
0.51

Core i7-2670QM outperforms Turion II Ultra M620 by a whopping 363% based on our aggregate benchmark results.

Primary details

Comparing Core i7-2670QM and Turion II Ultra M620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking17982879
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7AMD Turion II Ultra
Power efficiency4.961.38
Architecture codenameSandy Bridge (2011−2013)Caspian (2009)
Release date12 October 2011 (13 years ago)10 September 2009 (15 years ago)
Launch price (MSRP)$378no data

Detailed specifications

Core i7-2670QM and Turion II Ultra M620 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)2 (Dual-core)
Threads82
Base clock speed2.2 GHzno data
Boost clock speed3.1 GHz2.5 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/s3600 MHz
Multiplier22no data
L1 cache64K (per core)no data
L2 cache256K (per core)2 MB
L3 cache6 MB (shared)no data
Chip lithography32 nm45 nm
Die size216 mm2no data
Maximum core temperature100 °Cno data
Number of transistors1,160 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-2670QM and Turion II Ultra M620 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)no data
SocketFCPGA988Socket S1 (s1g3) 638-pin
Power consumption (TDP)45 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2670QM and Turion II Ultra M620. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXMMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
AES-NI+-
FMA+-
AVX+-
PowerNow-+
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i7-2670QM and Turion II Ultra M620 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2670QM and Turion II Ultra M620 are enumerated here.

VT-d-no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2670QM and Turion II Ultra M620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1066, DDR3-1333no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth21.335 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 3000no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-2670QM and Turion II Ultra M620 integrated GPUs.

Number of displays supported2no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Peripherals

Specifications and connection of peripherals supported by Core i7-2670QM and Turion II Ultra M620.

PCIe version2.0no data
PCI Express lanes16no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-2670QM 2.36
+363%
Turion II Ultra M620 0.51

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-2670QM 3745
+360%
Turion II Ultra M620 814

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-2670QM 463
+55.9%
Turion II Ultra M620 297

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-2670QM 1428
+160%
Turion II Ultra M620 550

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-2670QM 10.56
+196%
Turion II Ultra M620 31.3

Gaming performance

Pros & cons summary


Performance score 2.36 0.51
Recency 12 October 2011 10 September 2009
Physical cores 4 2
Threads 8 2
Chip lithography 32 nm 45 nm
Power consumption (TDP) 45 Watt 35 Watt

i7-2670QM has a 362.7% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores and 300% more threads, and a 40.6% more advanced lithography process.

Turion II Ultra M620, on the other hand, has 28.6% lower power consumption.

The Core i7-2670QM is our recommended choice as it beats the Turion II Ultra M620 in performance tests.


Should you still have questions on choice between Core i7-2670QM and Turion II Ultra M620, ask them in Comments section, and we shall answer.

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Intel Core i7-2670QM
Core i7-2670QM
AMD Turion II Ultra M620
Turion II Ultra M620

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Community ratings

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