Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7730 9265
Floating Point Processor floating point performance 15069
Memory Memory performance 3972
Stream Memory bandwidth performance 4915

Result Information

Upload Date Tue, 01 Sep 2015 10:43:16 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F2560)
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 7730
Blowfish
single-core scalar
2166
95.2 MB/sec
 
Blowfish
multi-core scalar
13220
542 MB/sec
 
Text Compress
single-core scalar
2317
7.41 MB/sec
 
Text Compress
multi-core scalar
11791
38.7 MB/sec
 
Text Decompress
single-core scalar
2602
10.7 MB/sec
 
Text Decompress
multi-core scalar
13125
52.3 MB/sec
 
Image Compress
single-core scalar
2322
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
11822
99.5 Mpixels/sec
 
Image Decompress
single-core scalar
2067
34.7 Mpixels/sec
 
Image Decompress
multi-core scalar
9239
151 Mpixels/sec
 
Lua
single-core scalar
3909
1.51 Mnodes/sec
 
Lua
multi-core scalar
18190
7.00 Mnodes/sec
 

Floating Point Performance

Floating Point 15069
Mandelbrot
single-core scalar
3015
2.01 Gflops
 
Mandelbrot
multi-core scalar
20124
13.2 Gflops
 
Dot Product
single-core scalar
4937
2.39 Gflops
 
Dot Product
multi-core scalar
18659
8.50 Gflops
 
Dot Product
single-core vector
5003
5.99 Gflops
 
Dot Product
multi-core vector
21473
22.3 Gflops
 
LU Decomposition
single-core scalar
763
680 Mflops
 
LU Decomposition
multi-core scalar
3137
2.75 Gflops
 
Primality Test
single-core scalar
5670
847 Mflops
 
Primality Test
multi-core scalar
20384
3.78 Gflops
 
Sharpen Image
single-core scalar
7043
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39858
91.8 Mpixels/sec
 
Blur Image
single-core scalar
8724
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
52187
41.0 Mpixels/sec
 

Memory Performance

Memory 3972
Read Sequential
single-core scalar
5818
7.12 GB/sec
 
Write Sequential
single-core scalar
3228
2.21 GB/sec
 
Stdlib Allocate
single-core scalar
4007
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2829
5.86 GB/sec
 
Stdlib Copy
single-core scalar
3979
4.10 GB/sec
 

Stream Performance

Stream 4915
Stream Copy
single-core scalar
5276
7.22 GB/sec
 
Stream Copy
single-core vector
6907
8.96 GB/sec
 
Stream Scale
single-core scalar
5576
7.24 GB/sec
 
Stream Scale
single-core vector
6162
8.32 GB/sec
 
Stream Add
single-core scalar
1839
2.78 GB/sec
 
Stream Add
single-core vector
6650
9.25 GB/sec
 
Stream Triad
single-core scalar
1985
2.74 GB/sec
 
Stream Triad
single-core vector
4928
9.22 GB/sec