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G.SKILL F5-6400J3239G32GX2-(TZ5RK|RS5K|TR5S)

TZ/RJ/FX DDR5 6400 C32 2x32GB

▲ 5664 ▼

Release date ≈ Q4 2022.

Average Bench: 188% (4th of 132)

Based on 6,571 user benchmarks.  Model: G Skill Intl F5-6400J3239G32G 2x31.5GB
Poor: 142%Average: 188% Great: 219%

Popular builds with this RAM

Outstanding average bench

The G.SKILL TZ/RJ/FX DDR5 6400 C32 2x32GB averaged 88.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL TZ/RJ/FX DDR5 6400 C32 2x32GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 77.7GB/s
Avg. 16 Core Write Bench 72.3GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL TZ/RJ/FX DDR5 6400 C32 2x32GB is 76.2%. This is a particularly wide range which indicates that the G.SKILL TZ/RJ/FX DDR5 6400 C32 2x32GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 75.4ns
Avg. 1 Core Read Bench 26.7GB/s
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Average Bench

(Based on 6,571 samples)
Rank 4188%
Min Avg Max
54.5 MC Read 77.7 90.1
53.5 MC Write 72.3 85.2
51.6 MC Mixed 70.7 83.3
210% 73.6 GB/s
Min Avg Max
18.7 SC Read 26.7 53.2
43.1 SC Write 52.3 69
28 SC Mixed 37 54.6
111% 38.7 GB/s
Min Avg Max
60.2 Latency 75.4 93.7
53% 75.4 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
63GB DIMM 22h clocked @ 6400 MHz
214% Outstanding
MC Read 88.2
MC Write 83.6
MC Mixed 81.9
242% 84.6 GB/s
SC Read 28.6
SC Write 53.8
SC Mixed 40.3
117% 40.9 GB/s
Latency 67.9
59% 67.9 ns
2 of 2 slots used
63GB DIMM 22h clocked @ 6400 MHz
211% Outstanding
MC Read 87.7
MC Write 83.1
MC Mixed 80.1
239% 83.6 GB/s
SC Read 24.6
SC Write 53.6
SC Mixed 36.1
109% 38.1 GB/s
Latency 65.8
61% 65.8 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 6400 MHz
208% Outstanding
MC Read 85.7
MC Write 83
MC Mixed 80.6
237% 83.1 GB/s
SC Read 24.4
SC Write 48.2
SC Mixed 36.4
104% 36.3 GB/s
Latency 81.9
49% 81.9 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 4800 MHz
206% Outstanding
MC Read 127
MC Write 51.1
MC Mixed 60.8
228% 79.8 GB/s
SC Read 42.4
SC Write 56.6
SC Mixed 47.9
140% 49 GB/s
Latency 94.9
42% 94.9 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 6400 MHz
197% Outstanding
MC Read 81.6
MC Write 74.1
MC Mixed 77.6
222% 77.8 GB/s
SC Read 23.9
SC Write 49.4
SC Mixed 35.7
104% 36.3 GB/s
Latency 71.7
56% 71.7 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 6200 MHz
194% Outstanding
MC Read 79.2
MC Write 75.8
MC Mixed 74.6
219% 76.5 GB/s
SC Read 24
SC Write 49.9
SC Mixed 36.1
105% 36.7 GB/s
Latency 76.3
52% 76.3 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 6400 MHz
182% Outstanding
MC Read 79
MC Write 66.1
MC Mixed 69.8
205% 71.6 GB/s
SC Read 22.5
SC Write 47.9
SC Mixed 35.5
101% 35.3 GB/s
Latency 75.9
53% 75.9 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 4800 MHz
167% Outstanding
MC Read 66.6
MC Write 65.5
MC Mixed 62.6
185% 64.9 GB/s
SC Read 20.7
SC Write 51
SC Mixed 32.6
99% 34.8 GB/s
Latency 78.1
51% 78.1 ns
2 of 4 slots used
63GB DIMM 22h clocked @ 6400 MHz
150% Outstanding
MC Read 41.4
MC Write 84.8
MC Mixed 49.2
167% 58.5 GB/s
SC Read 16.2
SC Write 50.8
SC Mixed 25.8
88% 30.9 GB/s
Latency 74.4
54% 74.4 ns
6,571 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,593,029 RAM Kits tested

 Prices

If you buy via one of these links, our site may earn a commission

EbayUS F5-6400J3239G32GX2-TZ5RK $2006 mins
AmazonUS F5-6400J3239G32GX2-RS5K $2051 min
AmazonUS F5-6400J3239G32GX2-TZ5RK $21517 hrs
EbayUS F5-6400J3239G32GX2-RS5K $2336 mins
EbayUS F5-6400J3239G32GX2-TR5S $2736 mins
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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 TZ/RJ/FX DDR5 6400 C32 2x32GB Builds (Compare 9,697 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 291%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 346%
UFO

Motherboard: Gigabyte Z790 AORUS ELITE AX - $200

CPU
Core i7-13700KIntel  $280Bench 126%, 41,056 samples2,487x
Core i9-13900KIntel  $440Bench 129%, 49,132 samples2,022x
Core i5-13600KIntel  $235Bench 122%, 27,559 samples1,066x
GPU
RTX 4070-TiNvidia  $732Bench 240%, 46,082 samples1,447x
RTX 4090Nvidia  $1,739Bench 370%, 25,956 samples1,385x
RTX 4080Nvidia  $960Bench 290%, 22,998 samples1,018x
SSD
980 Pro NVMe PCIe M.2 2TBSamsung  $171Bench 402%, 182,136 samples1,302x
980 Pro NVMe PCIe M.2 1TBSamsung  $80Bench 385%, 327,441 samples873x
990 Pro M.2 2TBSamsung  $160Bench 449%, 61,354 samples630x
RAM
TZ/RJ/FX DDR5 6400 C32 2x32GBG.SKILL  $200Bench 188%, 6,571 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 131% - Outstanding Total price: $1,583

Popular TZ/RJ/FX DDR5 6400 C32 2x32GB compatible motherboards:

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