4GB DDR3 Memory Roundup - Part 2

November 21, 2008 | 08:59

Tags: #1600mhz #1800mhz #4gb #790i #benchmark #ddr3 #extreme #kit #overclocking #p #performance #rampage #result #review #round #sli #up #x48

Companies: #asus #evga #intel #nvidia #test

SiSoft Sandra Lite XII.2008.SP2c (14.24)

Website: SiSoftware

Sisoft Sandra Unbuffered Memory Test

EVGA nForce 790i Ultra SLI

  • G.Skill F3-14400CL8D-4GBGT1 (1940MHz C8 OC)
  • G.Skill F3-12800Cl7D-4GBPI (1940MHz C9 OC)
  • Corsair CM3X2G1600C9DHX (1925MHz C9 OC)
  • Patriot Viper PVS34G1800LLKN (1925MHz C9 OC)
  • G.Skill F3-14400CL8D-4GBGT1 (1800MHz C8)
  • Patriot Viper PVS34G1800LLKN (1800MHz C8)
  • Elixir M2F2G64CB8HA4N-DG (1750MHz C9 OC)
  • Patriot Viper PVS34G1800LLKN (1600MHz LL)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C7)
  • Corsair CM3X2G1600C9DHX (1600MHz C7 LL)
  • G.Skill F3-14400CL8D-4GBGT1 (1600MHz C7 LL)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz LL)
  • DDR2 1066MHz C5 (Intel P45)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz C9)
  • Corsair CM3X2G1600C9DHX (1600MHz C9)
  • 9484.5
  • 9468.0
  • 9387.5
  • 9280.0
  • 8992.0
  • 8888.5
  • 8689.0
  • 8440.0
  • 8367.5
  • 8350.5
  • 8341.0
  • 8299.5
  • 8255.5
  • 8127.5
  • 8049.5
0
2500
5000
7500
10000
MB/s (higher is better)

Again the Patriot Viper's slightly lower total overclock sets it a bit slower than the other overclocked modules, but it still sets it above the native 1,800MHz parts. On the EVGA board, the Patriot at 1,800MHz C8 offers a slightly lower performance than the G.Skill GT1 at the same speed and timings. The Elixir overclocked performance is pretty decent, and sits exactly where we'd expect it to, and its base performance at 1,600MHz is still slightly faster than Corsair's base score as well.

Sisoft Sandra Random Memory Latency Test

EVGA nForce 790i Ultra SLI

  • G.Skill F3-14400CL8D-4GBGT1 (1940MHz C8 OC)
  • G.Skill F3-12800Cl7D-4GBPI (1940MHz C9 OC)
  • Corsair CM3X2G1600C9DHX (1925MHz C9 OC)
  • Patriot Viper PVS34G1800LLKN (1925MHz C9 OC)
  • G.Skill F3-14400CL8D-4GBGT1 (1800MHz C8)
  • Patriot Viper PVS34G1800LLKN (1800MHz C8)
  • G.Skill F3-14400CL8D-4GBGT1 (1600MHz C7 LL)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C7)
  • Patriot Viper PVS34G1800LLKN (1600MHz LL)
  • Corsair CM3X2G1600C9DHX (1600MHz C7 LL)
  • Elixir M2F2G64CB8HA4N-DG (1750MHz C9 OC)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz LL)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz C9)
  • Corsair CM3X2G1600C9DHX (1600MHz C9)
  • DDR2 1066MHz C5 (Intel P45)
  • 55
  • 55
  • 55
  • 56
  • 57
  • 57
  • 59
  • 59
  • 59
  • 59
  • 61
  • 63
  • 66
  • 66
  • 73
0
10
20
30
40
50
60
70
80
Nanoseconds (lower is better)

In terms of memory latency for the EVGA board that the Patriot is "designed for" with Nvidia EPP2 technology, it scores very well and is only fractionally slower in the fastest terms, whereas its stock speed of 1,800MHz C8 is only a single nanosecond behind its overclocked performance at C9. The Elixir is slower down the table, even when overclocked and at 1,600MHz C9 it matches the Corsair memory at the same speed.

Sisoft Sandra Unbuffered Memory Test

Asus Rampage Extreme (Intel X48)

  • Corsair CM3X2G1600C9DHX (1760MHz C9 OC)
  • G.Skill F3-14400CL8D-4GBGT1 (1740MHz C9)
  • G.Skill F3-12800Cl7D-4GBPI (1740MHz C9 OC)
  • Patriot Viper PVS34G1800LLKN (1728MHz C9 OC)
  • Elixir M2F2G64CB8HA4N-DG (1720MHz C9 OC)
  • Patriot Viper PVS34G1800LLKN (1700MHz C8)
  • Patriot Viper PVS34G1800LLKN (1600MHz LL)
  • G.Skill F3-14400CL8D-4GBGT1 (1600MHz C6 LL)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C6 LL)
  • Corsair CM3X2G1600C9DHX (1600MHz C7 LL)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C7)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz LL)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz C9)
  • Corsair CM3X2G1600C9DHX (1600MHz C9)
  • DDR2 1066MHz C5 (Intel P45)
  • 9564.0
  • 9408.5
  • 9388.5
  • 9365.0
  • 9342.0
  • 9303.5
  • 8972.5
  • 8923.0
  • 8917.5
  • 8901.5
  • 8889.5
  • 8741.5
  • 8730.5
  • 8623.0
  • 8255.5
0
2500
5000
7500
10000
MB/s (higher is better)

On the Asus front with Intel chipset, the Patriot again drops slightly slower when overclocked and the fastest we could run it at C8 is almost as good as the limit however, but it's still slightly behind the cheaper Elixir at 20MHz faster but C9.

Sisoft Sandra Random Memory Latency Test

Asus Rampage Extreme (Intel X48)

  • Patriot Viper PVS34G1800LLKN (1600MHz LL)
  • Patriot Viper PVS34G1800LLKN (1700MHz C8)
  • G.Skill F3-12800Cl7D-4GBPI (1740MHz C9 OC)
  • Corsair CM3X2G1600C9DHX (1600MHz C7 LL)
  • Patriot Viper PVS34G1800LLKN (1728MHz C9 OC)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C6 LL)
  • G.Skill F3-14400CL8D-4GBGT1 (1600MHz C6 LL)
  • Elixir M2F2G64CB8HA4N-DG (1720MHz C9 OC)
  • Corsair CM3X2G1600C9DHX (1760MHz C9 OC)
  • G.Skill F3-12800Cl7D-4GBPI (1600MHz C7)
  • G.Skill F3-14400CL8D-4GBGT1 (1740MHz C9)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz LL)
  • Corsair CM3X2G1600C9DHX (1600MHz C9)
  • Elixir M2F2G64CB8HA4N-DG (1600MHz C9)
  • DDR2 1066MHz C5 (Intel P45)
  • 66
  • 67
  • 68
  • 68
  • 68
  • 68
  • 68
  • 68
  • 69
  • 69
  • 70
  • 71
  • 71
  • 73
  • 73
0
10
20
30
40
50
60
70
80
Nanoseconds (lower is better)

Patriot's Viper turns up trumps on the latency test by a small margin, with both its 1,800MHz C8 and low latency 1,600MHz topping the table. The C9 overclock is slightly slower where we'd expect it, and most things beat the Elixir which isn't designed for a super overclock or more specifically, very low latency operation.
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