Intel Pentium G4400 vs Intel Pentium G620T

Comparative analysis of Intel Pentium G4400 and Intel Pentium G620T 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, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Pentium G4400

  • CPU is newer: launch date 4 year(s) 4 month(s) later
  • Around 50% higher clock speed: 3.3 GHz vs 2.2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
  • Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 64 GB vs 32 GB
  • 2.1x better performance in PassMark - Single thread mark: 2003 vs 961
  • 2.9x better performance in PassMark - CPU mark: 2576 vs 896
Specifications (specs)
Launch date September 2015 vs May 2011
Maximum frequency 3.3 GHz vs 2.2 GHz
Manufacturing process technology 14 nm vs 32 nm
L3 cache 4096 KB (shared) vs 3072 KB (shared)
Maximum memory size 64 GB vs 32 GB
Benchmarks
PassMark - Single thread mark 2003 vs 961
PassMark - CPU mark 2576 vs 896

Reasons to consider the Intel Pentium G620T

  • Around 54% lower typical power consumption: 35 Watt vs 54 Watt
  • 2.5x better performance in Geekbench 4 - Single Core: 1935 vs 783
  • 2.2x better performance in Geekbench 4 - Multi-Core: 3197 vs 1425
Specifications (specs)
Thermal Design Power (TDP) 35 Watt vs 54 Watt
Benchmarks
Geekbench 4 - Single Core 1935 vs 783
Geekbench 4 - Multi-Core 3197 vs 1425

Compare benchmarks

CPU 1: Intel Pentium G4400
CPU 2: Intel Pentium G620T

PassMark - Single thread mark
CPU 1
CPU 2
2003
961
PassMark - CPU mark
CPU 1
CPU 2
2576
896
Geekbench 4 - Single Core
CPU 1
CPU 2
783
1935
Geekbench 4 - Multi-Core
CPU 1
CPU 2
1425
3197
Name Intel Pentium G4400 Intel Pentium G620T
PassMark - Single thread mark 2003 961
PassMark - CPU mark 2576 896
Geekbench 4 - Single Core 783 1935
Geekbench 4 - Multi-Core 1425 3197
3DMark Fire Strike - Physics Score 1610
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 1.534
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 43.293
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.234
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.391
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 9.107
GFXBench 4.0 - Car Chase Offscreen (Frames) 950
GFXBench 4.0 - Manhattan (Frames) 2832
GFXBench 4.0 - T-Rex (Frames) 4807
GFXBench 4.0 - Car Chase Offscreen (Fps) 950
GFXBench 4.0 - Manhattan (Fps) 2832
GFXBench 4.0 - T-Rex (Fps) 4807

Compare specifications (specs)

Intel Pentium G4400 Intel Pentium G620T

Essentials

Architecture codename Skylake Sandy Bridge
Launch date September 2015 May 2011
Launch price (MSRP) $56 $80
Place in performance rating 1692 1696
Price now $69.99 $79.99
Processor Number G4400 G620T
Series Intel® Pentium® Processor G Series Legacy Intel® Pentium® Processor
Status Launched Discontinued
Value for money (0-100) 14.96 7.47
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 3.30 GHz 2.20 GHz
Bus Speed 8 GT/s DMI3 5 GT/s DMI
Die size 150 mm 131 mm
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) 3072 KB (shared)
Manufacturing process technology 14 nm 32 nm
Maximum case temperature (TCase) 65 °C
Maximum frequency 3.3 GHz 2.2 GHz
Number of cores 2 2
Number of threads 2 2
Transistor count 1400 million 504 million
Maximum core temperature 65.0°C

Memory

ECC memory support
Max memory channels 2 2
Maximum memory bandwidth 34.1 GB/s 17 GB/s
Maximum memory size 64 GB 32 GB
Supported memory types DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR3 1066

Graphics

Device ID 0x1902
Graphics base frequency 350 MHz 650 MHz
Graphics max dynamic frequency 1.00 GHz 1.10 GHz
Graphics max frequency 1 GHz 1.1 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel® HD Graphics 510 Intel HD Graphics
Intel® Flexible Display Interface (Intel® FDI)

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3 2
Wireless Display (WiDi) support

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz
Max resolution over VGA N / A
Max resolution over WiDi 1080p

Graphics API support

DirectX 12
OpenGL 4.4

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 FCLGA1151 FCLGA1155
Thermal Design Power (TDP) 54 Watt 35 Watt
Thermal Solution PCG 2015C (65W)

Peripherals

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

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2 Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Flexible Display interface (FDI)
Intel® Fast Memory Access
Intel® Flex Memory Access

Virtualization

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