Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7221 8813
Floating Point Processor floating point performance 14382
Memory Memory performance 3827
Stream Memory bandwidth performance 4870

Result Information

Upload Date Tue, 04 Aug 2015 20:20:39 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.10.4 (Build 14E46)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7221
Blowfish
single-core scalar
2141
94.1 MB/sec
 
Blowfish
multi-core scalar
12743
522 MB/sec
 
Text Compress
single-core scalar
2300
7.36 MB/sec
 
Text Compress
multi-core scalar
11386
37.3 MB/sec
 
Text Decompress
single-core scalar
2436
10.0 MB/sec
 
Text Decompress
multi-core scalar
11889
47.4 MB/sec
 
Image Compress
single-core scalar
2311
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
11287
95.0 Mpixels/sec
 
Image Decompress
single-core scalar
1879
31.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8887
145 Mpixels/sec
 
Lua
single-core scalar
3550
1.37 Mnodes/sec
 
Lua
multi-core scalar
15849
6.10 Mnodes/sec
 

Floating Point Performance

Floating Point 14382
Mandelbrot
single-core scalar
2957
1.97 Gflops
 
Mandelbrot
multi-core scalar
19580
12.8 Gflops
 
Dot Product
single-core scalar
4930
2.38 Gflops
 
Dot Product
multi-core scalar
18476
8.42 Gflops
 
Dot Product
single-core vector
4663
5.59 Gflops
 
Dot Product
multi-core vector
21173
22.0 Gflops
 
LU Decomposition
single-core scalar
752
670 Mflops
 
LU Decomposition
multi-core scalar
3116
2.73 Gflops
 
Primality Test
single-core scalar
5736
857 Mflops
 
Primality Test
multi-core scalar
19473
3.61 Gflops
 
Sharpen Image
single-core scalar
6390
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
37019
85.3 Mpixels/sec
 
Blur Image
single-core scalar
8282
6.55 Mpixels/sec
 
Blur Image
multi-core scalar
48810
38.4 Mpixels/sec
 

Memory Performance

Memory 3827
Read Sequential
single-core scalar
5452
6.68 GB/sec
 
Write Sequential
single-core scalar
3187
2.18 GB/sec
 
Stdlib Allocate
single-core scalar
3310
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3084
6.38 GB/sec
 
Stdlib Copy
single-core scalar
4106
4.23 GB/sec
 

Stream Performance

Stream 4870
Stream Copy
single-core scalar
5239
7.16 GB/sec
 
Stream Copy
single-core vector
6692
8.68 GB/sec
 
Stream Scale
single-core scalar
5529
7.17 GB/sec
 
Stream Scale
single-core vector
6200
8.37 GB/sec
 
Stream Add
single-core scalar
1836
2.77 GB/sec
 
Stream Add
single-core vector
6494
9.03 GB/sec
 
Stream Triad
single-core scalar
1973
2.73 GB/sec
 
Stream Triad
single-core vector
5003
9.36 GB/sec