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

SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMT31GR7CFR4C-PB 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB
SK Hynix HMA41GR7AFR8N-UH 8GB
Memory RAM
Patriot Memory (PDP Systems) PSD34G16002 4GB
Patriot Memory (PDP Systems) PSD34G16002 4GB
Corsair CMG16GX4M2E3200C16 8GB
Corsair CMG16GX4M2E3200C16 8GB
Memory RAM
Kingston KVR16N11/8-SP 8GB
Kingston KVR16N11/8-SP 8GB
Corsair CMU16GX4M2A2666C16 8GB
Corsair CMU16GX4M2A2666C16 8GB
Memory RAM
Kingston KVR533D2N4 512MB
Kingston KVR533D2N4 512MB
Teikon TMA451S6AFR8N-TFSC 4GB
Teikon TMA451S6AFR8N-TFSC 4GB
Memory RAM
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Patriot Memory (PDP Systems) PSD38G1600L2S 8GB
Wilk Elektronik S.A. GR2133S464L15/16G 16GB
Wilk Elektronik S.A. GR2133S464L15/16G 16GB
Memory RAM
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Samsung M378A2G43MX3-CTD 16GB
Samsung M378A2G43MX3-CTD 16GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
Crucial Technology BL8G32C16U4W.8FE 8GB
Crucial Technology BL8G32C16U4W.8FE 8GB
Memory RAM
Nanya Technology NT4GC64B8HG0NS-CG 4GB
Nanya Technology NT4GC64B8HG0NS-CG 4GB
SK Hynix HMA41GU7AFR8N-TF 8GB
SK Hynix HMA41GU7AFR8N-TF 8GB
Memory RAM
SpecTek Incorporated ?????????????????? 2GB
SpecTek Incorporated ?????????????????? 2GB
Crucial Technology CT8G4SFD824A.C16FBD2 8GB
Crucial Technology CT8G4SFD824A.C16FBD2 8GB
Memory RAM
Nanya Technology M2X4G64CB8HG9N-DG 4GB
Nanya Technology M2X4G64CB8HG9N-DG 4GB
Apacer Technology 78.B1GM3.AF00B 4GB
Apacer Technology 78.B1GM3.AF00B 4GB
Memory RAM
Kingston 99U5595-005.A00LF 2GB
Kingston 99U5595-005.A00LF 2GB
G Skill Intl F4-2800C16-8GRR 8GB
G Skill Intl F4-2800C16-8GRR 8GB
Memory RAM
Elpida EBJ41UF8BDW0-GN-F 4GB
Elpida EBJ41UF8BDW0-GN-F 4GB
Patriot Memory (PDP Systems) PSD34G133381 4GB
Patriot Memory (PDP Systems) PSD34G133381 4GB
Memory RAM
SK Hynix HYMP164U64CP6-Y5 512MB
SK Hynix HYMP164U64CP6-Y5 512MB
G Skill Intl F4-3200C15-16GVR 16GB
G Skill Intl F4-3200C15-16GVR 16GB
Memory RAM
Samsung M471A2K43CB1-CRCR 16GB
Samsung M471A2K43CB1-CRCR 16GB
Kingston ACR32D4S2S8ME-16 16GB
Kingston ACR32D4S2S8ME-16 16GB
Memory RAM