Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9551 10420
Floating Point Processor floating point performance 15624
Memory Memory performance 5054
Stream Memory bandwidth performance 5986

Result Information

Upload Date Mon, 23 Oct 2017 10:26:35 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.12.6 (Build 16G29)
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.B09.1702241451
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9551
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
13844
567 MB/sec
 
Text Compress
single-core scalar
2708
8.66 MB/sec
 
Text Compress
multi-core scalar
13844
45.4 MB/sec
 
Text Decompress
single-core scalar
3003
12.3 MB/sec
 
Text Decompress
multi-core scalar
15501
61.8 MB/sec
 
Image Compress
single-core scalar
3053
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
15196
128 Mpixels/sec
 
Image Decompress
single-core scalar
3137
52.7 Mpixels/sec
 
Image Decompress
multi-core scalar
13966
228 Mpixels/sec
 
Lua
single-core scalar
5323
2.05 Mnodes/sec
 
Lua
multi-core scalar
22776
8.76 Mnodes/sec
 

Floating Point Performance

Floating Point 15624
Mandelbrot
single-core scalar
2964
1.97 Gflops
 
Mandelbrot
multi-core scalar
19755
12.9 Gflops
 
Dot Product
single-core scalar
4828
2.33 Gflops
 
Dot Product
multi-core scalar
18392
8.38 Gflops
 
Dot Product
single-core vector
5864
7.03 Gflops
 
Dot Product
multi-core vector
28836
30.0 Gflops
 
LU Decomposition
single-core scalar
1598
1.42 Gflops
 
LU Decomposition
multi-core scalar
3204
2.81 Gflops
 
Primality Test
single-core scalar
7843
1.17 Gflops
 
Primality Test
multi-core scalar
29229
5.42 Gflops
 
Sharpen Image
single-core scalar
7467
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
35474
81.7 Mpixels/sec
 
Blur Image
single-core scalar
8369
6.62 Mpixels/sec
 
Blur Image
multi-core scalar
44914
35.3 Mpixels/sec
 

Memory Performance

Memory 5054
Read Sequential
single-core scalar
5987
7.33 GB/sec
 
Write Sequential
single-core scalar
8572
5.86 GB/sec
 
Stdlib Allocate
single-core scalar
3786
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2918
6.04 GB/sec
 
Stdlib Copy
single-core scalar
4010
4.13 GB/sec
 

Stream Performance

Stream 5986
Stream Copy
single-core scalar
5517
7.54 GB/sec
 
Stream Copy
single-core vector
6958
9.02 GB/sec
 
Stream Scale
single-core scalar
5582
7.24 GB/sec
 
Stream Scale
single-core vector
6337
8.55 GB/sec
 
Stream Add
single-core scalar
5770
8.71 GB/sec
 
Stream Add
single-core vector
6826
9.50 GB/sec
 
Stream Triad
single-core scalar
5851
8.08 GB/sec
 
Stream Triad
single-core vector
5051
9.46 GB/sec