Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 7440 9010
Floating Point Processor floating point performance 14839
Memory Memory performance 3818
Stream Memory bandwidth performance 4491

Result Information

Upload Date Mon, 25 May 2015 20:33:30 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.5 (Build 11G63)
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 24.00 GB 1333 MHz DDR3

Integer Performance

Integer 7440
Blowfish
single-core scalar
2161
94.9 MB/sec
 
Blowfish
multi-core scalar
13076
536 MB/sec
 
Text Compress
single-core scalar
2287
7.32 MB/sec
 
Text Compress
multi-core scalar
11800
38.7 MB/sec
 
Text Decompress
single-core scalar
2446
10.1 MB/sec
 
Text Decompress
multi-core scalar
12548
50.0 MB/sec
 
Image Compress
single-core scalar
2334
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
11339
95.4 Mpixels/sec
 
Image Decompress
single-core scalar
2047
34.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8997
147 Mpixels/sec
 
Lua
single-core scalar
3723
1.43 Mnodes/sec
 
Lua
multi-core scalar
16523
6.36 Mnodes/sec
 

Floating Point Performance

Floating Point 14839
Mandelbrot
single-core scalar
2982
1.98 Gflops
 
Mandelbrot
multi-core scalar
20182
13.2 Gflops
 
Dot Product
single-core scalar
4889
2.36 Gflops
 
Dot Product
multi-core scalar
18405
8.39 Gflops
 
Dot Product
single-core vector
4962
5.94 Gflops
 
Dot Product
multi-core vector
21311
22.2 Gflops
 
LU Decomposition
single-core scalar
757
674 Mflops
 
LU Decomposition
multi-core scalar
2594
2.27 Gflops
 
Primality Test
single-core scalar
5645
843 Mflops
 
Primality Test
multi-core scalar
19814
3.68 Gflops
 
Sharpen Image
single-core scalar
7037
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39254
90.5 Mpixels/sec
 
Blur Image
single-core scalar
8670
6.86 Mpixels/sec
 
Blur Image
multi-core scalar
51250
40.3 Mpixels/sec
 

Memory Performance

Memory 3818
Read Sequential
single-core scalar
5704
6.98 GB/sec
 
Write Sequential
single-core scalar
3184
2.18 GB/sec
 
Stdlib Allocate
single-core scalar
3696
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2757
5.71 GB/sec
 
Stdlib Copy
single-core scalar
3751
3.87 GB/sec
 

Stream Performance

Stream 4491
Stream Copy
single-core scalar
5019
6.86 GB/sec
 
Stream Copy
single-core vector
5802
7.52 GB/sec
 
Stream Scale
single-core scalar
5429
7.05 GB/sec
 
Stream Scale
single-core vector
5551
7.49 GB/sec
 
Stream Add
single-core scalar
1816
2.74 GB/sec
 
Stream Add
single-core vector
5924
8.24 GB/sec
 
Stream Triad
single-core scalar
1968
2.72 GB/sec
 
Stream Triad
single-core vector
4423
8.28 GB/sec