AMD Phenom II X2 511 vs Intel Pentium 997

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Phenom II X2 511 or AMD Phenom II X2 511 – 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 X2 511 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2011 and belongs to the 1 generation of the AMD Phenom II series.
To use the AMD Phenom II X2 511, you'll need a motherboard with a AM3 socket.
The Intel Pentium 997 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q3/2012 and belongs to the 3 generation of the Intel Pentium series.
To use the Intel Pentium 997, you'll need a motherboard with a BGA 1023 socket.
AMD Phenom II - 500 Group Intel Pentium 900
1 Generation 3
AMD Phenom II X2 511 Name Intel Pentium 997
Desktop / Server Segment Mobile
AMD Phenom II Family Intel Pentium
 
 

CPU Cores and Base Frequency

The AMD Phenom II X2 511 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD Phenom II X2 511 is 3.4 GHz
The Intel Pentium 997 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium 997 is 1.6 GHz
normal Core architecture normal
3.4 GHz Frequency 1.6 GHz
2 CPU Cores 2
Yes Overclocking No
No Hyperthreading No
2x Cores 2x
2 Threads 2
 
 

Internal Graphics

The AMD Phenom II X2 511 does not have integrated graphics.
The Intel Pentium 997 has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium 997 uses the Intel HD Graphics (Sandy Bridge GT1), which has 48 texture shaders
and 6 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) 1.0 GHz
-- Technology 32 nm
-- Direct X 10.1
0 bytes Max. GPU Memory 2.0 GB
-- Execution units 6
-- Release date Q2/2011
GPU name Intel HD Graphics (Sandy Bridge GT1)
-- Shaders 48
-- GPU frequency 0.35 GHz
-- Generation 6
-- Max. displays --
 
 

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.
-- h265 / HEVC (8 bit) No
-- VP9 No
-- VP8 No
-- VC-1 Decode
-- JPEG No
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) No
-- AVC Decode / Encode
-- 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 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3-1333, DDR2-1066 Memory type DDR3-1066, DDR3-1333
-- Bandwidth 21.3 GB/s
No AES-NI Yes
No ECC No
pci PCIe pci
0 bytes Max. Memory 16.0 GB
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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 17 W watts.
65 W TDP (PL1 / PBP) 17 W
-- Tjunction max 100 °C
 
 

Technical details

The AMD Phenom II X2 511 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 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Pentium 997 is manufactured using a 32 nm process.
AMD-V Virtualization VT-x, VT-x EPT, VT-d
45 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2
-- Part Number --
-- Chip design Monolithic
Q1/2011 Release date Q3/2012
-- Release price --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
2.0 MB L3-Cache 2.0 MB
AM3 Socket BGA 1023
Windows 10, Linux Operating systems Windows 10, Linux
Regor (K10) Architecture Sandy Bridge U