AMD Phenom II X3 B73 vs Intel Core i7-4650U

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Phenom II X3 B73 or AMD Phenom II X3 B73 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Phenom II X3 B73 features 3 processor cores and has the capability to manage 3 threads concurrently.
It was released in Q3/2009 and belongs to the 3 generation of the AMD Phenom II series.
To use the AMD Phenom II X3 B73, you'll need a motherboard with a AM3 socket.
The Intel Core i7-4650U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i7 series.
To use the Intel Core i7-4650U, you'll need a motherboard with a BGA 1168 socket.
Desktop / Server Segment Mobile
AMD Phenom II X3 B73 Name Intel Core i7-4650U
AMD Phenom II Family Intel Core i7
3 Generation 4
AMD Phenom II - 700 Group Intel Core i 4000U
 
 

CPU Cores and Base Frequency

The AMD Phenom II X3 B73 has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the AMD Phenom II X3 B73 is 2.8 GHz
The Intel Core i7-4650U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-4650U is 1.7 GHz
and turbo frequency for one core is 3.3 GHz.
3 Threads 4
None None 2.9 GHz
No Hyperthreading Yes
3x Cores 2x
Yes Overclocking No
normal Core architecture normal
2.8 GHz Frequency 1.7 GHz
None None 3.3 GHz
3 CPU Cores 2
 
 

Internal Graphics

The AMD Phenom II X3 B73 does not have integrated graphics.
The Intel Core i7-4650U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4650U uses the Intel HD Graphics 5000, which has 320 texture shaders
and 40 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU frequency 0.2 GHz
-- Release date Q2/2013
-- Direct X 11.1
GPU name Intel HD Graphics 5000
-- Technology 22 nm
-- Max. displays --
-- Shaders 320
0 bytes Max. GPU Memory 2.0 GB
-- Execution units 40
-- Generation 7.5
-- GPU (Turbo) 1.1 GHz
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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.
-- AVC Decode / Encode
-- VC-1 Decode
-- VP9 No
-- h265 / HEVC (10 bit) No
-- h264 Decode / Encode
-- VP8 No
-- h265 / HEVC (8 bit) No
-- JPEG Decode
-- AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
0 bytes Max. Memory 16.0 GB
pci PCIe pci
No AES-NI Yes
No ECC No
-- Bandwidth 25.6 GB/s
DDR3-1333, DDR2-1066 Memory type DDR3L-1600
 
 

Thermal Management

The processor has a thermal design power (TDP) of 95 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 15 W watts.
-- Tjunction max --
95 W TDP (PL1 / PBP) 15 W
 
 

Technical details

The AMD Phenom II X3 B73 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-4650U is manufactured using a 22 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q3/2009 Release date Q3/2013
-- Part Number --
0 bytes L2-Cache 0 bytes
AMD-V Virtualization VT-x, VT-x EPT, VT-d
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2
-- Chip design Monolithic
Heka (K10) Architecture Haswell U
45 nm Technology 22 nm
AM3 Socket BGA 1168
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
6.0 MB L3-Cache 4.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-4650U
2C 4T @ 1.7 GHz
5750
5750
AMD Phenom II X3 B73
3C 3T @ 2.8 GHz
3954
3954

Geekbench 3, 64bit (Single-Core)

Intel Core i7-4650U
2C 4T @ 1.7 GHz
3110
3110
AMD Phenom II X3 B73
3C 3T @ 2.8 GHz
1518
1518

Cinebench R15 (Multi-Core)

Intel Core i7-4650U
2C 4T @ 1.7 GHz
291
291
AMD Phenom II X3 B73
3C 3T @ 2.8 GHz
213
213