i3-1005G1 vs Phenom II X2 X640 BE

VS

Aggregate performance score

Phenom II X2 X640 BE
2011
2 cores / 2 threads, 45 Watt
1.00
Core i3-1005G1
2019
2 cores / 4 threads, 15 Watt
3.09
+209%

Core i3-1005G1 outperforms Phenom II X2 X640 BE by a whopping 209% based on our aggregate benchmark results.

Primary details

Comparing Phenom II X2 X640 BE and Core i3-1005G1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24691634
Place by popularitynot in top-10067
Market segmentLaptopLaptop
Series2x AMD Phenom IIIntel Core i3
Power efficiency2.1011.70
Architecture codenameChamplain (2010−2011)Ice Lake (Client) (2019)
Release date12 May 2011 (13 years ago)1 August 2019 (5 years ago)
Launch price (MSRP)no data$281

Detailed specifications

Phenom II X2 X640 BE and Core i3-1005G1 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 cores2 (Dual-core)2 (Dual-core)
Threads24
Base clock speedno data1.2 GHz
Boost clock speed3.2 GHz3.4 GHz
Bus typeno dataOPI
Bus rate3600 MHz4 × 4 GT/s
Multiplierno data12
L1 cache256 KB64K (per core)
L2 cache2 MB256K (per core)
L3 cacheno data4 MB (shared)
Chip lithography45 nm10 nm
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Phenom II X2 X640 BE and Core i3-1005G1 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 configurationno data1 (Uniprocessor)
SocketS1FCBGA1526
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X2 X640 BE and Core i3-1005G1. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, 3DNow!, SSE1-3A, AMD64, Enhanced Virus Protection, VirtualizationIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI-+
FMA-+
AVX-+
VirusProtect+-
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

Phenom II X2 X640 BE and Core i3-1005G1 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X2 X640 BE and Core i3-1005G1 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X2 X640 BE and Core i3-1005G1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidthno data59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics for 10th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data900 MHz

Graphics interfaces

Available interfaces and connections of Phenom II X2 X640 BE and Core i3-1005G1 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+

Graphics image quality

Maximum display resolutions supported by Phenom II X2 X640 BE and Core i3-1005G1 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304@60Hz
Max resolution over eDPno data5120 x 3200@60Hz
Max resolution over DisplayPortno data5120 x 3200@60Hz

Graphics API support

APIs supported by Phenom II X2 X640 BE and Core i3-1005G1 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Phenom II X2 X640 BE and Core i3-1005G1.

PCIe versionno data3.0

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.

Phenom II X2 X640 BE 1.00
i3-1005G1 3.09
+209%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Phenom II X2 X640 BE 2839
i3-1005G1 6573
+132%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Phenom II X2 X640 BE 5439
i3-1005G1 14323
+163%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Phenom II X2 X640 BE 2684
i3-1005G1 5501
+105%

Gaming performance

Pros & cons summary


Performance score 1.00 3.09
Recency 12 May 2011 1 August 2019
Threads 2 4
Chip lithography 45 nm 10 nm
Power consumption (TDP) 45 Watt 15 Watt

i3-1005G1 has a 209% higher aggregate performance score, an age advantage of 8 years, 100% more threads, a 350% more advanced lithography process, and 200% lower power consumption.

The Core i3-1005G1 is our recommended choice as it beats the Phenom II X2 X640 BE in performance tests.


Should you still have questions on choice between Phenom II X2 X640 BE and Core i3-1005G1, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Phenom II X2 X640 BE
Phenom II X2 X640 BE
Intel Core i3-1005G1
Core i3-1005G1

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.


2.2 5 votes

Rate Phenom II X2 X640 BE on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.3 3497 votes

Rate Core i3-1005G1 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Phenom II X2 X640 BE or Core i3-1005G1, agree or disagree with our judgements, or report an error or mismatch.