DFI LANParty DK 790FXB-M3H5 Review

July 22, 2009 | 10:52

Tags: #790fx #am3 #benchmarks #ddr3 #dk #lan #lanparty #mobo #motherboard #oc #overclock #overclocking #pci-express #results #review

Companies: #amd #dfi

Lavalys Everest 5.0.1667 Memory Performance

Website: Lavalys

Everest Memory Performance Test

  • Asus M4A79-T Deluxe
  • MSI 790FX-G70
  • DFI LANParty DK 790FXB-M3H5
  • Gigabyte GA-MA790FXT-UD5P
    • 8200
    • 6697
    • 10412
    • 8185
    • 6663
    • 9910
    • 8048
    • 6557
    • 8289
    • 8013
    • 6565
    • 9784
0
2500
5000
7500
10000
MB/s (higher is better)
  • Read (MB/s)
  • Write (MB/s)
  • Copy (MB/s)

Everest Memory Latency Test

  • MSI 790FX-G70
  • Asus M4A79-T Deluxe
  • Gigabyte GA-MA790FXT-UD5P
  • DFI LANParty DK 790FXB-M3H5
  • 55.6
  • 55.6
  • 56.4
  • 59.0
0
10
20
30
40
50
60
Nanoseconds (lower is better)

Stock memory detection and performance is pretty slow for the DFI compared to other boards. Despite using Corsair 1,600MHz C9 memory (B.E.M.P ready), the board selected just 1,333MHz at C9. The latency was also notably higher too by a few nanoseconds. The copy performance takes a very large, and consistent hit though. We tested this with multiple DDR3 DIMMs and despite minor differences in the detections of SPD settings the general ratio of MB/sec was the same - that's not a good result for DFI.

SiSoftware Sandra Lite 2009 SP3 Home Professional

Website: Sisoftware

Sisoft Sandra Unbuffered Memory Test

  • Asus M4A79-T Deluxe
  • MSI 790FX-G70
  • Gigabyte GA-MA790FXT-UD5P
  • DFI LANParty DK 790FXB-M3H5
  • 13233.0
  • 12694.3
  • 12184.2
  • 11577.0
0
2500
5000
7500
10000
12500
15000
MB/s (higher is better)

Sisoft Sandra Random Memory Latency Test

  • MSI 790FX-G70
  • Asus M4A79-T Deluxe
  • Gigabyte GA-MA790FXT-UD5P
  • DFI LANParty DK 790FXB-M3H5
  • 85
  • 85
  • 87
  • 95
0
25
50
75
100
Nanoseconds (lower is better)

Sisoft Sandra tells much the same story - the latency is notably higher and the overclock memory performance has taken a nosedive: on the whole, the Asus board affords 14 per cent higher stock bandwidth out the box.
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