Intel Core i3-4340 vs Intel Core i7-870S

Comparative analysis of Intel Core i3-4340 and Intel Core i7-870S processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the Intel Core i3-4340

  • CPU is newer: launch date 3 year(s) 2 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
  • 2x more maximum memory size: 32 GB vs 16 GB
  • Around 52% lower typical power consumption: 54 Watt vs 82 Watt
  • Around 33% better performance in PassMark - Single thread mark: 1979 vs 1493
  • Around 25% better performance in PassMark - CPU mark: 3460 vs 2765
Specifications (specs)
Launch date September 2013 vs July 2010
Manufacturing process technology 22 nm vs 45 nm
Maximum memory size 32 GB vs 16 GB
Thermal Design Power (TDP) 54 Watt vs 82 Watt
Benchmarks
PassMark - Single thread mark 1979 vs 1493
PassMark - CPU mark 3460 vs 2765

Reasons to consider the Intel Core i7-870S

  • 2 more cores, run more applications at once: 4 vs 2
  • 4 more threads: 8 vs 4
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
Number of cores 4 vs 2
Number of threads 8 vs 4
L1 cache 64 KB (per core) vs 64 KB (per core)
L2 cache 256 KB (per core) vs 256 KB (per core)
L3 cache 8192 KB (shared) vs 4096 KB (shared)

Compare benchmarks

CPU 1: Intel Core i3-4340
CPU 2: Intel Core i7-870S

PassMark - Single thread mark
CPU 1
CPU 2
1979
1493
PassMark - CPU mark
CPU 1
CPU 2
3460
2765
Name Intel Core i3-4340 Intel Core i7-870S
PassMark - Single thread mark 1979 1493
PassMark - CPU mark 3460 2765
Geekbench 4 - Single Core 874
Geekbench 4 - Multi-Core 1891

Compare specifications (specs)

Intel Core i3-4340 Intel Core i7-870S

Essentials

Architecture codename Haswell Lynnfield
Launch date September 2013 July 2010
Launch price (MSRP) $210
Place in performance rating 1717 1711
Price now $168.99
Processor Number i3-4340 i7-870S
Series 4th Generation Intel® Core™ i3 Processors Legacy Intel® Core™ Processors
Status Discontinued Discontinued
Value for money (0-100) 9.13
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.60 GHz 2.66 GHz
Bus Speed 5 GT/s DMI2 2.5 GT/s DMI
Die size 177 mm 296 mm2
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 4096 KB (shared) 8192 KB (shared)
Manufacturing process technology 22 nm 45 nm
Maximum case temperature (TCase) 72 °C
Maximum core temperature 66.8°C
Maximum frequency 3.6 GHz 3.60 GHz
Number of cores 2 4
Number of threads 4 8
Transistor count 1400 million 774 million
VID voltage range 0.6500V-1.4000V

Memory

ECC memory support
Max memory channels 2 2
Maximum memory bandwidth 25.6 GB/s 21 GB/s
Maximum memory size 32 GB 16 GB
Supported memory types DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR3 1066/1333

Graphics

Device ID 0x412
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.15 GHz
Graphics max frequency 1.15 GHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 2 GB
Processor graphics Intel® HD Graphics 4600

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3
VGA
Wireless Display (WiDi) support

Graphics image quality

Max resolution over DisplayPort 3840x2160@60Hz
Max resolution over eDP 3840x2160@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz
Max resolution over VGA 1920x1200@60Hz

Graphics API support

DirectX 11.1/12
OpenGL 4.3

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCLGA1150 LGA1156
Thermal Design Power (TDP) 54 Watt 82 Watt
Thermal Solution PCG 2013C

Peripherals

Max number of PCIe lanes 16 16
PCI Express revision Up to 3.0 2.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4 1x16, 2x8
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® SSE4.2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Demand Based Switching
Physical Address Extensions (PAE) 36-bit

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)