SK Hynix HMT451S6BFR8A-PB 4GB vs SK Hynix HMA41GR7MFR4N-TFTD 8GB

Overall score

SK Hynix HMT451S6BFR8A-PB 4GB

SK Hynix HMT451S6BFR8A-PB 4GB

Overall score

SK Hynix HMA41GR7MFR4N-TFTD 8GB

SK Hynix HMA41GR7MFR4N-TFTD 8GB

Differences Specifications Comments

Differences

SK Hynix HMT451S6BFR8A-PB 4GB

Reasons to consider
SK Hynix HMT451S6BFR8A-PB 4GB

Faster reading speed, GB/s

12.3 9.1

Average value in the tests
Faster write speed, GB/s

7.8 7.5

Average value in the tests

SK Hynix HMA41GR7MFR4N-TFTD 8GB

Reasons to consider
SK Hynix HMA41GR7MFR4N-TFTD 8GB

Below the latency in the PassMark tests, ns

36 44

Around -22% lower latency
Higher memory bandwidth, mbps

17000 12800

Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications

SK Hynix HMT451S6BFR8A-PB 4GB

SK Hynix HMA41GR7MFR4N-TFTD 8GB

Main characteristics

Memory type

DDR3 DDR4
Latency in PassMark, ns

44 36
Read speed, GB/s

12.3 9.1
Write speed, GB/s

7.8 7.5
Memory bandwidth, mbps

12800 17000

Other

Description

PC3-12800, 1.5V, 1.35V , CAS Supported: 5 6 7 8 9 10 11 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
Timings / Clock speed

9-9-9-24 / 1600 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
Ranking PassMark (The more the better)

1977 1927

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

Latest comparisons

Kingston KHX1600C10D3/8GXF 8GB

Kingston KHX1600C10D3/8GXF 8GB

Corsair CM4X16GE2933C19S2 16MB

Corsair CM4X16GE2933C19S2 16MB

Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB

Hynix Semiconductor (Hyundai Electronics) GKE160SO10240

G Skill Intl F4-3600C19-8GSXWB 8GB

G Skill Intl F4-3600C19-8GSXWB 8GB

Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C-PB 8GB

Hynix Semiconductor (Hyundai Electronics) HMT41GU6BFR8C

A-DATA Technology AO2P26KC8T1-BPYS 8GB

A-DATA Technology AO2P26KC8T1-BPYS 8GB

SK Hynix HMA81GS6CJR8N-VK 8GB

SK Hynix HMA81GS6CJR8N-VK 8GB

Hypertec G2RT-4AFT00 16GB

Hypertec G2RT-4AFT00 16GB

PNY Electronics PNY 2GB

PNY Electronics PNY 2GB

OCMEMORY OCM2933CL16-16GBH 16GB

OCMEMORY OCM2933CL16-16GBH 16GB

Corsair CMV4GX3M1B1600C11 4GB

Corsair CMV4GX3M1B1600C11 4GB

Thermaltake Technology Co Ltd R022D408GX2-4600C19A 8GB

Thermaltake Technology Co Ltd R022D408GX2-4600C19A 8GB

G Skill Intl F3-14900CL8-4GBXM 4GB

G Skill Intl F3-14900CL8-4GBXM 4GB

Crucial Technology CT4G4DFS824A.C8FE 4GB

Crucial Technology CT4G4DFS824A.C8FE 4GB

Kingston ACR16D3LS1KNG/4G 4GB

Kingston ACR16D3LS1KNG/4G 4GB

Corsair CM4X8GE3000C15K4 8GB

Corsair CM4X8GE3000C15K4 8GB

Kingston KVR16N11/8-SP 8GB

Kingston KVR16N11/8-SP 8GB

SanMax Technologies Inc. SMD4-U8G48MA-24R 8GB

SanMax Technologies Inc. SMD4-U8G48MA-24R 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

G Skill Intl F4-3000C15-4GRK 4GB

G Skill Intl F4-3000C15-4GRK 4GB

Kingston KVR16N11/8-SP 8GB

Kingston KVR16N11/8-SP 8GB

Dust Leopard DDR4-2400 C16 8GB 8GB

Dust Leopard DDR4-2400 C16 8GB 8GB

Kingston 9965516-112.A00LF 16GB

Kingston 9965516-112.A00LF 16GB

Team Group Inc. TEAMGROUP-D4-3866 4GB

Team Group Inc. TEAMGROUP-D4-3866 4GB

Essencore Limited KD48GU88C-26N1600 8GB

Essencore Limited KD48GU88C-26N1600 8GB

Kingston 9905665-023.A00G 4GB

Kingston 9905665-023.A00G 4GB

Kingston 99U5315-023.A00LF 512MB

Kingston 99U5315-023.A00LF 512MB

SK Hynix HMA81GU7CJR8N-VK 8GB

SK Hynix HMA81GU7CJR8N-VK 8GB