i7-4770T vs i7-7920HQ

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Aggregate performance score

Core i7-7920HQ
2017
4 cores / 8 threads, 45 Watt
4.64
+24.4%
Core i7-4770T
2013
4 cores / 8 threads, 45 Watt
3.73

Core i7-7920HQ outperforms Core i7-4770T by a significant 24% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7920HQ and Core i7-4770T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12921488
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.29
Market segmentLaptopDesktop processor
SeriesIntel Core i7no data
Power efficiency9.767.84
Architecture codenameKaby Lake-H (2017)Haswell (2013−2015)
Release date3 January 2017 (7 years ago)2 June 2013 (11 years ago)
Launch price (MSRP)$378$610

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-7920HQ and Core i7-4770T 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)4 (Quad-Core)
Threads88
Base clock speed3.1 GHz2.5 GHz
Boost clock speed4.1 GHz3.7 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/s5 GT/s
Multiplier31no data
L1 cache64K (per core)64 KB (per core)
L2 cache256K (per core)256 KB (per core)
L3 cache8 MB (shared)8192 KB (shared)
Chip lithography14 nm22 nm
Die size126 mm2177 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data71 °C
Number of transistorsno data1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-7920HQ and Core i7-4770T 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)1
SocketFCBGA1440FCLGA1150
Power consumption (TDP)45 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7920HQ and Core i7-4770T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
My WiFi++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
SIPP++
Smart Response+no data
FDIno data+

Security technologies

Core i7-7920HQ and Core i7-4770T technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEno data
OS Guard++
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7920HQ and Core i7-4770T are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7920HQ and Core i7-4770T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630Intel HD Graphics 4600
Max video memory64 GB2 GB
Quick Sync Video++
Clear Video+no data
Clear Video HD++
Graphics max frequency1.1 GHz1.2 GHz
InTru 3D++

Graphics interfaces

Available interfaces and connections of Core i7-7920HQ and Core i7-4770T integrated GPUs.

Number of displays supported33
eDP++
DisplayPort++
HDMI++
DVI++
VGAno data+

Graphics image quality

Maximum display resolutions supported by Core i7-7920HQ and Core i7-4770T integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@30Hz4096x2304@24Hz
Max resolution over eDP4096x2304@60Hz3840x2160@60Hz
Max resolution over DisplayPort4096x2304@60Hz3840x2160@60Hz
Max resolution over VGAN/A1920x1200@60Hz

Graphics API support

APIs supported by Core i7-7920HQ and Core i7-4770T integrated GPUs, sometimes API versions are included.

DirectX1211.2/12
OpenGL4.54.3

Peripherals

Specifications and connection of peripherals supported by Core i7-7920HQ and Core i7-4770T.

PCIe version3.0Up to 3.0
PCI Express lanes1616

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.

i7-7920HQ 4.64
+24.4%
i7-4770T 3.73

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.

i7-7920HQ 7374
+24.5%
i7-4770T 5922

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.

i7-7920HQ 1283
+8.5%
i7-4770T 1182

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.

i7-7920HQ 4085
+15.5%
i7-4770T 3538

Gaming performance

Pros & cons summary


Performance score 4.64 3.73
Integrated graphics card 3.11 1.84
Recency 3 January 2017 2 June 2013
Chip lithography 14 nm 22 nm

i7-7920HQ has a 24.4% higher aggregate performance score, 69% faster integrated GPU, an age advantage of 3 years, and a 57.1% more advanced lithography process.

The Core i7-7920HQ is our recommended choice as it beats the Core i7-4770T in performance tests.

Be aware that Core i7-7920HQ is a notebook processor while Core i7-4770T is a desktop one.


Should you still have questions on choice between Core i7-7920HQ and Core i7-4770T, ask them in Comments section, and we shall answer.

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Intel Core i7-7920HQ
Core i7-7920HQ
Intel Core i7-4770T
Core i7-4770T

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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3.4 36 votes

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Questions & comments

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