Intel Pentium Gold G6400T vs Intel Celeron G3950

Comparative analysis of Intel Pentium Gold G6400T and Intel Celeron G3950 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Pentium Gold G6400T

  • 2 more threads: 4 vs 2
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 2x more maximum memory size: 128 GB vs 64 GB
  • Around 46% lower typical power consumption: 35 Watt vs 51 Watt
  • Around 13% better performance in PassMark - Single thread mark: 2092 vs 1851
  • Around 53% better performance in PassMark - CPU mark: 3545 vs 2322
Specifications (specs)
Number of threads 4 vs 2
L3 cache 4 MB vs 2048 KB (shared)
Maximum memory size 128 GB vs 64 GB
Thermal Design Power (TDP) 35 Watt vs 51 Watt
Benchmarks
PassMark - Single thread mark 2092 vs 1851
PassMark - CPU mark 3545 vs 2322

Compare benchmarks

CPU 1: Intel Pentium Gold G6400T
CPU 2: Intel Celeron G3950

PassMark - Single thread mark
CPU 1
CPU 2
2092
1851
PassMark - CPU mark
CPU 1
CPU 2
3545
2322
Name Intel Pentium Gold G6400T Intel Celeron G3950
PassMark - Single thread mark 2092 1851
PassMark - CPU mark 3545 2322
GFXBench 4.0 - Car Chase Offscreen (Frames) 963
GFXBench 4.0 - Car Chase Offscreen (Fps) 963
GFXBench 4.0 - Manhattan (Frames) 2572
GFXBench 4.0 - Manhattan (Fps) 2572
GFXBench 4.0 - T-Rex (Frames) 3358
GFXBench 4.0 - T-Rex (Fps) 3358

Compare specifications (specs)

Intel Pentium Gold G6400T Intel Celeron G3950

Essentials

Architecture codename Comet Lake Kaby Lake
Launch date Q2'20 January 2017
Launch price (MSRP) $64 $126
Place in performance rating 1231 1208
Processor Number G6400T G3950
Series Intel Pentium Gold Processor Series Intel® Celeron® Processor G Series
Status Launched Launched
Vertical segment Desktop Desktop
Price now $71.22
Value for money (0-100) 12.43

Performance

64 bit support
Base frequency 3.40 GHz 3.00 GHz
Bus Speed 8 GT/s 8 GT/s DMI3
L3 cache 4 MB 2048 KB (shared)
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 100°C 100°C
Number of cores 2 2
Number of threads 4 2
L1 cache 64 KB (per core)
L2 cache 256 KB (per core)
Maximum case temperature (TCase) 65 °C
Maximum frequency 3 GHz
Number of QPI Links 0

Memory

Max memory channels 2 2
Maximum memory bandwidth 41.6 GB/s
Maximum memory size 128 GB 64 GB
Supported memory types DDR4-2666 DDR4 2133, DDR3L 1333/1600 @ 1.35V

Graphics

Device ID 0x9BA8 0x5902
Graphics base frequency 350 MHz 350 MHz
Graphics max dynamic frequency 1.05 GHz 1.05 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 64 GB 64 GB
Processor graphics Intel UHD Graphics 610 Intel® HD Graphics 610
Graphics max frequency 1.05 GHz

Graphics interfaces

Number of displays supported 3 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz

Graphics API support

DirectX 12 12
OpenGL 4.5 4.4

Compatibility

Configurable TDP-down 25 Watt
Configurable TDP-down Frequency 2.30 GHz
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCLGA1200 FCLGA1151
Thermal Design Power (TDP) 35 Watt 51 Watt
Thermal Solution PCG 2015B PCG 2015C (65W)
Low Halogen Options Available

Peripherals

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

Security & Reliability

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

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® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® TSX-NI
Intel® vPro™ Platform Eligibility

Virtualization

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