RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB vs SK Hynix HMA41GR7AFR8N-UH 8GB

Overall score
star star star star star
SK Hynix HMT31GR7CFR4C-PB 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB

Overall score
star star star star star
SK Hynix HMA41GR7AFR8N-UH 8GB

SK Hynix HMA41GR7AFR8N-UH 8GB

Differences Specifications Comments

Differences

SK Hynix HMT31GR7CFR4C-PB 8GB Reasons to consider
SK Hynix HMT31GR7CFR4C-PB 8GB
Report a bug
  • Faster write speed, GB/s
    8.2 left arrow 8.1
    Average value in the tests
SK Hynix HMA41GR7AFR8N-UH 8GB Reasons to consider
SK Hynix HMA41GR7AFR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    46 left arrow 51
    Around -11% lower latency
  • Faster reading speed, GB/s
    11.1 left arrow 9.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 46
  • Read speed, GB/s
    9.8 left arrow 11.1
  • Write speed, GB/s
    8.2 left arrow 8.1
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2182 left arrow 2388

SK Hynix HMT31GR7CFR4C-PB 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) HMT31GR7CFR4C-PB 8GB
Corsair CMY8GX3M2A2666C10 4GB

SK Hynix HMA41GR7AFR8N-UH 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Samsung DDR3 8GB 1600MHz 8GB
Samsung DDR3 8GB 1600MHz 8GB
Kingston 9905678-033.A00G 4GB
Kingston 9905678-033.A00G 4GB
Memory RAM
SpecTek Incorporated ?????????????????? 2GB
SpecTek Incorporated ?????????????????? 2GB
SK Hynix HMA42GR7MFR4N-TFTD 16GB
SK Hynix HMA42GR7MFR4N-TFTD 16GB
Memory RAM
A-DATA Technology VDQVE1B16 2GB
A-DATA Technology VDQVE1B16 2GB
Micron Technology M471A1K43CB1-CTD 8GB
Micron Technology M471A1K43CB1-CTD 8GB
Memory RAM
A-DATA Technology AD73I1B1672EG 2GB
A-DATA Technology AD73I1B1672EG 2GB
Kingston 9905713-004.A00G 4GB
Kingston 9905713-004.A00G 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Corsair CMG16GX4M2E3200C16 8GB
Corsair CMG16GX4M2E3200C16 8GB
Memory RAM
Samsung M3 78T2863EHS-CF7 1GB
Samsung M3 78T2863EHS-CF7 1GB
Team Group Inc. TEAMGROUP-UD4-3866 8GB
Team Group Inc. TEAMGROUP-UD4-3866 8GB
Memory RAM
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB
Memory RAM
Kingston KVR533D2N4 512MB
Kingston KVR533D2N4 512MB
Teikon TMA451S6AFR8N-TFSC 4GB
Teikon TMA451S6AFR8N-TFSC 4GB
Memory RAM
Samsung M3 78T3354BZ0-CCC 256MB
Samsung M3 78T3354BZ0-CCC 256MB
Hypertec G2RT-4AFT00 16GB
Hypertec G2RT-4AFT00 16GB
Memory RAM
SK Hynix HMT42GR7AFR4A-PB 16GB
SK Hynix HMT42GR7AFR4A-PB 16GB
Kingston 9965745-002.A00G 16GB
Kingston 9965745-002.A00G 16GB
Memory RAM
Smart Modular SG564568FG8N6KF-Z2 2GB
Smart Modular SG564568FG8N6KF-Z2 2GB
Kingmax Semiconductor GLAF62F-D8---------- 4GB
Kingmax Semiconductor GLAF62F-D8---------- 4GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
A-DATA Technology DDR4 2400 16GB
A-DATA Technology DDR4 2400 16GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Corsair CMSX32GX4M2A2400C16 16GB
Corsair CMSX32GX4M2A2400C16 16GB
Memory RAM
A-DATA Technology ADOVE1A0834E 1GB
A-DATA Technology ADOVE1A0834E 1GB
Crucial Technology BLS8G4D26BFSTK.8FD 8GB
Crucial Technology BLS8G4D26BFSTK.8FD 8GB
Memory RAM