Turion II Ultra M620 vs i7-4850HQ

VS

Aggregate performance score

Core i7-4850HQ
2013
4 cores / 8 threads, 47 Watt
3.86
+657%
Turion II Ultra M620
2009
2 cores / 2 threads, 35 Watt
0.51

Core i7-4850HQ outperforms Turion II Ultra M620 by a whopping 657% based on our aggregate benchmark results.

Primary details

Comparing Core i7-4850HQ and Turion II Ultra M620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14602879
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7AMD Turion II Ultra
Power efficiency7.771.38
Architecture codenameCrystalwell (2013−2014)Caspian (2009)
Release date2 June 2013 (11 years ago)10 September 2009 (15 years ago)
Launch price (MSRP)$468no data

Detailed specifications

Core i7-4850HQ 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 speed2.3 GHzno data
Boost clock speed3.5 GHz2.5 GHz
Bus typeDMI 2.0no data
Bus rate5 GT/s3600 MHz
Multiplier23no data
L1 cache64K (per core)no data
L2 cache1 MB2 MB
L3 cache6 MBno data
Chip lithography22 nm45 nm
Die size264 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)100 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-4850HQ 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 configuration1no data
SocketFCBGA1364Socket S1 (s1g3) 638-pin
Power consumption (TDP)47 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-4850HQ and Turion II Ultra M620. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
AES-NI+-
AVX+-
PowerNow-+
vPro+no data
Enhanced SpeedStep (EIST)+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
FDI+no data

Security technologies

Core i7-4850HQ and Turion II Ultra M620 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-4850HQ and Turion II Ultra M620 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-4850HQ and Turion II Ultra M620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Pro Graphics 5200no data
Max video memory2 GBno data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-4850HQ and Turion II Ultra M620 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i7-4850HQ and Turion II Ultra M620 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i7-4850HQ and Turion II Ultra M620 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i7-4850HQ and Turion II Ultra M620.

PCIe version3no 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.

i7-4850HQ 3.86
+657%
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.

i7-4850HQ 6134
+654%
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.

i7-4850HQ 995
+235%
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.

i7-4850HQ 3151
+473%
Turion II Ultra M620 550

Gaming performance

Pros & cons summary


Performance score 3.86 0.51
Recency 2 June 2013 10 September 2009
Physical cores 4 2
Threads 8 2
Chip lithography 22 nm 45 nm
Power consumption (TDP) 47 Watt 35 Watt

i7-4850HQ has a 656.9% higher aggregate performance score, an age advantage of 3 years, 100% more physical cores and 300% more threads, and a 104.5% more advanced lithography process.

Turion II Ultra M620, on the other hand, has 34.3% lower power consumption.

The Core i7-4850HQ is our recommended choice as it beats the Turion II Ultra M620 in performance tests.


Should you still have questions on choice between Core i7-4850HQ and Turion II Ultra M620, ask them in Comments section, and we shall answer.

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Intel Core i7-4850HQ
Core i7-4850HQ
AMD Turion II Ultra M620
Turion II Ultra M620

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Community ratings

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Questions & comments

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