Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9587 10865
Floating Point Processor floating point performance 16669
Memory Memory performance 5397
Stream Memory bandwidth performance 5968

Result Information

Upload Date Mon, 25 May 2015 07:06:56 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.10.3
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9587
Blowfish
single-core scalar
2277
100 MB/sec
 
Blowfish
multi-core scalar
14002
574 MB/sec
 
Text Compress
single-core scalar
2749
8.79 MB/sec
 
Text Compress
multi-core scalar
13888
45.6 MB/sec
 
Text Decompress
single-core scalar
3063
12.6 MB/sec
 
Text Decompress
multi-core scalar
15386
61.3 MB/sec
 
Image Compress
single-core scalar
3056
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
15199
128 Mpixels/sec
 
Image Decompress
single-core scalar
3223
54.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14627
239 Mpixels/sec
 
Lua
single-core scalar
5207
2.00 Mnodes/sec
 
Lua
multi-core scalar
22371
8.61 Mnodes/sec
 

Floating Point Performance

Floating Point 16669
Mandelbrot
single-core scalar
3019
2.01 Gflops
 
Mandelbrot
multi-core scalar
20136
13.2 Gflops
 
Dot Product
single-core scalar
4935
2.38 Gflops
 
Dot Product
multi-core scalar
18637
8.49 Gflops
 
Dot Product
single-core vector
5957
7.14 Gflops
 
Dot Product
multi-core vector
29211
30.4 Gflops
 
LU Decomposition
single-core scalar
1626
1.45 Gflops
 
LU Decomposition
multi-core scalar
3825
3.35 Gflops
 
Primality Test
single-core scalar
8002
1.20 Gflops
 
Primality Test
multi-core scalar
28612
5.31 Gflops
 
Sharpen Image
single-core scalar
7609
17.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
40953
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8974
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
51875
40.8 Mpixels/sec
 

Memory Performance

Memory 5397
Read Sequential
single-core scalar
6127
7.50 GB/sec
 
Write Sequential
single-core scalar
9249
6.33 GB/sec
 
Stdlib Allocate
single-core scalar
4288
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3167
6.56 GB/sec
 
Stdlib Copy
single-core scalar
4157
4.29 GB/sec
 

Stream Performance

Stream 5968
Stream Copy
single-core scalar
5491
7.51 GB/sec
 
Stream Copy
single-core vector
6952
9.01 GB/sec
 
Stream Scale
single-core scalar
5610
7.28 GB/sec
 
Stream Scale
single-core vector
6312
8.52 GB/sec
 
Stream Add
single-core scalar
5751
8.68 GB/sec
 
Stream Add
single-core vector
6790
9.45 GB/sec
 
Stream Triad
single-core scalar
5811
8.03 GB/sec
 
Stream Triad
single-core vector
5031
9.42 GB/sec