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Samsung

K3QF4F40BM-AGCF 2x4GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 57% (107th of 132)

Based on 2,664 user benchmarks.  Model: Samsung K3QF4F40BM-AGCF 2x4GB
Poor: 47%Average: 57% Great: 65%

Popular builds with this RAM

Average average bench

The Samsung K3QF4F40BM-AGCF 2x4GB averaged 43.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 23.8GB/s
Avg. 16 Core Mixed IO Bench 19.8GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung K3QF4F40BM-AGCF 2x4GB is just 18.6%. This is a relatively narrow range which indicates that the Samsung K3QF4F40BM-AGCF 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 10.7GB/s
Avg. Physical RAM Latency 126ns

Average Bench

(Based on 2,664 samples)
Rank 10757%
Min Avg Max
14.1 MC Read 19.2 23.2
19.2 MC Write 23.8 25.8
16.5 MC Mixed 19.8 21.9
59.7% 20.9 GB/s
Min Avg Max
6.4 SC Read 10.7 14.9
12.4 SC Write 19.6 25.6
9.45 SC Mixed 15.2 20.3
43.3% 15.2 GB/s
Min Avg Max
83.6 Latency 126 209
31.8% 126 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1600 MHz
64.5% Good
MC Read 22.1
MC Write 37.2
MC Mixed 14.8
71% 24.7 GB/s
SC Read 10.6
SC Write 16.2
SC Mixed 13.3
38% 13.4 GB/s
Latency 120
33% 120 ns
2 of 2 slots used
8GB SODIMM LPDDR3 clocked @ 1867 MHz
55.9% Above average
MC Read 20
MC Write 21.5
MC Mixed 18.9
58% 20.1 GB/s
SC Read 12.3
SC Write 21.7
SC Mixed 17.7
49% 17.2 GB/s
Latency 126
32% 126 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1867 MHz
54.3% Above average
MC Read 19.8
MC Write 22.2
MC Mixed 19
58% 20.3 GB/s
SC Read 8.7
SC Write 15.7
SC Mixed 12.1
35% 12.2 GB/s
Latency 109
37% 109 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1600 MHz
49.3% Average
MC Read 17.2
MC Write 18.6
MC Mixed 16.4
50% 17.4 GB/s
SC Read 11.5
SC Write 18.5
SC Mixed 15.2
43% 15.1 GB/s
Latency 103
39% 103 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1600 MHz
47.8% Average
MC Read 17.3
MC Write 17.5
MC Mixed 15.8
48% 16.9 GB/s
SC Read 11.4
SC Write 17.2
SC Mixed 15.3
42% 14.6 GB/s
Latency 106
38% 106 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1867 MHz
41.1% Average
MC Read 12.2
MC Write 16.9
MC Mixed 15.1
42% 14.7 GB/s
SC Read 8.1
SC Write 16.8
SC Mixed 11.2
34% 12 GB/s
Latency 138
29% 138 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1867 MHz
40.7% Average
MC Read 13.1
MC Write 18.2
MC Mixed 15.3
44% 15.5 GB/s
SC Read 5.8
SC Write 12.3
SC Mixed 9.5
26% 9.2 GB/s
Latency 228
18% 228 ns
2 of 2 slots used
8GB Row of chips LPDDR3 clocked @ 1867 MHz
23.6% Poor
MC Read 6
MC Write 12.6
MC Mixed 8.5
26% 9.03 GB/s
SC Read 3.2
SC Write 7
SC Mixed 5.6
15% 5.27 GB/s
Latency 382
10% 382 ns
2,664 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,316,050 RAM Kits tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical K3QF4F40BM-AGCF 2x4GB Builds (Compare 328 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 40%
Jet ski
Workstation
Workstation 7%
Tree trunk

System: Microsoft Surface Go

CPU
Pentium Gold 4415YIntelBench 38%, 2,625 samples328x
GPU
HD 615 (Mobile Kaby Lake)IntelBench 3%, 11,115 samples328x
SSD
TOSHIBA 128GBKbg30zpz128gBench 49%, 2,229 samples295x
TOSHIBA MEMORY 128GBKbg40zpz128gBench 102%, 1,133 samples18x
TOSHIBA 256GBKbg30zpz256gBench 63%, 1,520 samples12x
RAM
K3QF4F40BM-AGCF 2x4GBSamsungBench 57%, 2,664 samples132x
EDIT WITH CUSTOM PC BUILDER

Popular K3QF4F40BM-AGCF 2x4GB systems:

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