At this point we deliver the values
regarding Memory Bandwidth, Memory Latency as well as Memory and Cache Access.
SiSoft Sandra - Memory bandwidth
- Integer |
|
Percent |
Intel Core i7 3960X 3.30 GHz DDR3-1600 |
40.18 GB/s |
153.07 % |
Intel Core i7 3930K 3.20 GHz DDR3-1600 |
39.51 GB/s |
150.51 % |
Intel Xeon E5-2600 3.0 GHz |
35.55 GB/s |
135.43 % |
Intel Core i7 3820 3.60 GHz DDR3-1600 |
31.10 GB/s |
118.48 % |
Intel Core i7 2600K 3.40 GHz DDR3-2133 |
27.28 GB/s |
103.92 % |
Intel Core i7 980 X 3.33 GHZ DDR3-1600 |
26.62 GB/s |
101.41 % |
Intel Core i7 990 X 3.46 GHz DDR3-1600 |
26.61 GB/s |
101.37 % |
Intel Core i7 975 XE 3.33 GHZ
DDR3-1600 |
26.60 GB/s |
101.33 % |
Intel Core i7 965 XE 3.2 GHz DDR3-1600 |
26.54 GB/s |
101.10 % |
Intel Core i7 950 3.06 GHz DDR3-1600 |
26.48 GB/s |
100.88 % |
Intel Core i7 940 2.93 GHz DDR3-1600 |
26.40 GB/s |
100.57 % |
Intel Core i7 920 2.66 GHZ DDR3-1600 |
26.25 GB/s |
100.00 % |
Intel Core i7 3770K 3.50 GHz DDR3-1600 |
21.74 GB/s |
82.82 % |
Intel Core i7 3570K 3.40 GHz DDR3-1600 |
21.69 GB/s |
82.63 % |
Intel Core i7 875 K 2.93 GHz DDR3-1600 |
19.64 GB/s |
74.82 % |
Intel Core i7 2600K 3.40 GHz DDR3-1333 |
17.63 GB/s |
67.16 % |
Intel Core i5 2500K 3.30 GHz DDR3-1333 |
17.63 GB/s |
67.16 % |
Intel Core i7-2630QM |
17.29 GB/s |
65.87 % |
AMD A8 3870K, 3.0 GHz DDR3-1600 |
15.38 GB/s |
58.59 % |
AMD A8 3850 2.90 GHz DDR3-1600 |
15.13 GB/s |
57.64 % |
Intel Core i7 870 2.93 GHz DDR3-1333 |
14.95 GB/s |
56.95 % |
AMD FX-6100, 3.3 GHz DDR3-1600 |
14.51 GB/s |
55.28 % |
Intel Core i5 750 2.66 GHz DDR3-1333 |
14.51 GB/s |
55.28 % |
AMD FX-8150 3.6 GHz DDR3-1600 |
14.00 GB/s |
53.33 % |
AMD FX-8120 3.1 GHz DDR3-1600 |
13.68 GB/s |
52.11 % |
AMD Phenom II X6 1090T 3.2 GHz
DDR3-1333 |
13.36 GB/s |
50.90 % |
AMD Phenom II X4 955 3.2 GHz DDR3-1333 |
13.00 GB/s |
49.52 % |
Intel Core i5-2410M |
9.00 GB/s |
34.29 % |
|
more is better |
SiSoft Sandra - Memory bandwidth
- Floating point[/fr] |
|
[en]Percent |
Intel Core i7 3960X 3.30 GHz DDR3-1600 |
40.33 GB/s |
153.76 % |
Intel Core i7 3930K 3.20 GHz DDR3-1600 |
39.92 GB/s |
152.19 % |
Intel Xeon E5-2600 3.0 GHz |
35.53 GB/s |
135.46 % |
Intel Core i7 3820 3.60 GHz DDR3-1600 |
31.28 GB/s |
122.68 % |
Intel Core i7 2600K 3.40 GHz DDR3-2133 |
27.26 GB/s |
103.93 % |
Intel Core i7 990 X 3.46 GHz DDR3-1600 |
26.59 GB/s |
101.37 % |
Intel Core i7 980 X 3.33 GHZ DDR3-1600 |
26.58 GB/s |
101.33 % |
Intel Core i7 975 XE 3.33 GHZ
DDR3-1600 |
26.56 GB/s |
101.26 % |
Intel Core i7 965 XE 3.2 GHz DDR3-1600 |
26.58 GB/s |
101.33 % |
Intel Core i7 950 3.06 GHz DDR3-1600 |
26.49 GB/s |
100.99 % |
Intel Core i7 940 2.93 GHz DDR3-1600 |
26.40 GB/s |
100.65 % |
Intel Core i7 920 2.66 GHZ DDR3-1600 |
26.23 GB/s |
100.00 % |
Intel Core i7 3770K 3.50 GHz DDR3-1600 |
21.73 GB/s |
82.84 % |
Intel Core i7 3570K 3.40 GHz DDR3-1600 |
21.69 GB/s |
82.69 % |
Intel Core i7 875 K 2.93 GHz DDR3-1600 |
19.64 GB/s |
74.88 % |
Intel Core i7 2600K 3.40 GHz DDR3-1333 |
17.63 GB/s |
67.21 % |
Intel Core i5 2500K 3.30 GHz DDR3-1333 |
17.62 GB/s |
67.14 % |
Intel Core i7-2630QM |
17.28 GB/s |
65.88 % |
AMD A8 3870K, 3.0 GHz DDR3-1600 |
15.38 GB/s |
58.64 % |
Intel Core i7 870 2.93 GHz DDR3-1333 |
15.10 GB/s |
57.57 % |
AMD A8 3850 2.90 GHz DDR3-1600 |
15.00 GB/s |
57.19 % |
Intel Core i5 750 2.66 GHz DDR3-1333 |
14.62 GB/s |
55.74 % |
AMD FX-6100, 3.3 GHz DDR3-1600 |
14.43 GB/s |
55.01 % |
AMD FX-8150 3.6 GHz DDR3-1600 |
14.00 GB/s |
53.37 % |
AMD FX-8120 3.1 GHz DDR3-1600 |
13.64 GB/s |
52.00 % |
AMD Phenom II X6 1090T 3.2 GHz
DDR3-1333 |
13.36 GB/s |
50.93 % |
AMD Phenom II X4 955 3.2 GHz DDR3-1333 |
13.00 GB/s |
49.56 % |
Intel Core i5-2410M |
9.00 GB/s |
34.31 % |
|
more is better |
SiSoft Sandra - Memory latency |
|
Percent |
Intel Core i7 3770K 3.50 GHz DDR3-1600 |
24.0 ns |
36.36 % |
Intel Core i7 3570K 3.40 GHz DDR3-1600 |
24.1 ns |
36.52 % |
Intel Core i7 2600K 3.40 GHz DDR3-2133 |
57.0 ns |
83.36 % |
AMD A8 3870K, 3.0 GHz DDR3-1600 |
59.5 ns |
90.15 % |
Intel Core i7 990 X 3.46 GHz DDR3-1600 |
62.0 ns |
93.93 % |
Intel Core i7 980 X 3.33 GHZ DDR3-1600 |
62.0 ns |
93.93 % |
Intel Core i7 975 XE 3.33 GHZ
DDR3-1600 |
63.0 ns |
95.45 % |
Intel Core i7 965 XE 3.2 GHz DDR3-1600 |
63.0 ns |
95.45 % |
Intel Core i7 950 3.06 GHz DDR3-1600 |
64.0 ns |
96.97 % |
Intel Core i7 940 2.93 GHz DDR3-1600 |
65.0 ns |
98.48 % |
Intel Core i7 920 2.66 GHZ DDR3-1600 |
66.0 ns |
100.00 % |
Intel Core i7 3960X 3.30 GHz DDR3-1600 |
67.5 ns |
102.27 % |
Intel Core i7 875 K 2.93 GHz DDR3-1600 |
68.0 ns |
103.03 % |
Intel Core i7 3820 3.60 GHz DDR3-1600 |
70.3 ns |
106.52 % |
Intel Core i7 3930K 3.20 GHz DDR3-1600 |
70.6 ns |
106.97 % |
AMD FX-8150 3.6 GHz DDR3-1600 |
71.9 ns |
108.94 % |
Intel Core i7 2600K 3.40 GHz DDR3-1333 |
72.0 ns |
109.09 % |
AMD FX-8120 3.1 GHz DDR3-1600 |
72.8 ns |
110.30 % |
Intel Core i5 2500K 3.30 GHz DDR3-1333 |
73.0 ns |
115.15 % |
AMD FX-6100, 3.3 GHz DDR3-1600 |
78.4 ns |
118.79 % |
AMD A8 3850 2.90 GHz DDR3-1600 |
79.0 ns |
119.70 % |
Intel Core i7 870 2.93 GHz DDR3-1333 |
80.0 ns |
121.21 % |
AMD Phenom II X6 1090T 3.2 GHz
DDR3-1333 |
81.0 ns |
122.72 % |
AMD Phenom II X4 955 3.2 GHz DDR3-1333 |
82.0 ns |
124.24 % |
Intel Core i5 750 2.66 GHz DDR3-1333 |
82.0 ns |
124.24 % |
Intel Xeon E5-2600 3.0 GHz |
83.4 ns |
126.36 % |
Intel Core i5-2410M |
88.0 ns |
133.33 % |
Intel Core i7-2630QM |
92.0 ns |
139.39 % |
|
less is better |
SiSoft Sandra - Memory and cache access |
|
Percent |
Intel Xeon E5-2600 3.0 GHz |
226.22 GB/s |
335.59 % |
Intel Core i7 3960X 3.30 GHz DDR3-1600 |
202.53 GB/s |
300.53 % |
Intel Core i7 3930K 3.20 GHz DDR3-1600 |
195.93 GB/s |
290.65 % |
Intel Core i7 3820 3.60 GHz DDR3-1600 |
138.29 GB/s |
205.15 % |
Intel Core i7 3770K 3.50 GHz DDR3-1600 |
128.53 GB/s |
190.67 % |
Intel Core i7 3570K 3.40 GHz DDR3-1600 |
119.49 GB/s |
177.29 % |
Intel Core i7 2600K 3.40 GHz DDR3-2133 |
114.31 GB/s |
169.57 % |
Intel Core i7 990 X 3.46 GHz DDR3-1600 |
111.02 GB/s |
164.69 % |
Intel Core i7 980 X 3.33 GHZ DDR3-1600 |
98.67 GB/s |
146.37 % |
Intel Core i7 2600K 3.40 GHz DDR3-1333 |
96.90 GB/s |
143.75 % |
Intel Core i5 2500K 3.30 GHz DDR3-1333 |
94.26 GB/s |
139.83 % |
AMD FX-8150 3.6 GHz DDR3-1600 |
84.50 GB/s |
125.35 % |
Intel Core i7-2630QM |
83.22 GB/s |
123.45 % |
Intel Core i7 975 XE 3.33 GHZ
DDR3-1600 |
78.06 GB/s |
115.80 % |
AMD FX-8120 3.1 GHz DDR3-1600 |
77.80 GB/s |
115.41 % |
Intel Core i7 965 XE 3.2 GHz DDR3-1600 |
74.66 GB/s |
110.76 % |
Intel Core i7 950 3.06 GHz DDR3-1600 |
72.89 GB/s |
108.13 % |
Intel Core i7 940 2.93 GHz DDR3-1600 |
71.05 GB/s |
105.40 % |
AMD Phenom II X6 1090T 3.2 GHz
DDR3-1333 |
71.00 GB/s |
105.33 % |
Intel Core i7 875 K 2.93 GHz DDR3-1600 |
67.54 GB/s |
100.19 % |
Intel Core i7 920 2.66 GHZ DDR3-1600 |
67.41 GB/s |
100.00 % |
AMD FX-6100, 3.3 GHz DDR3-1600 |
62.40 GB/s |
92.57 % |
Intel Core i7 870 2.93 GHz DDR3-1333 |
57.69 GB/s |
85.58 % |
AMD A8 3870K, 3.0 GHz DDR3-1600 |
56.91 GB/s |
84.42 % |
AMD A8 3850 2.90 GHz DDR3-1600 |
56.74 GB/s |
84.17 % |
Intel Core i5 750 2.66 GHz DDR3-1333 |
53.94 GB/s |
80.02 % |
AMD Phenom II X4 955 3.2 GHz DDR3-1333 |
51.00 GB/s |
75.66 % |
Intel Core i5-2410M |
37.68 GB/s |
55.90 % |
|
more is better |