Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11151 12271
Floating Point Processor floating point performance 19561
Memory Memory performance 5015
Stream Memory bandwidth performance 5192

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 17:45:09 +0000
Views 21

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.93 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 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1428 MHz DDR3

Integer Performance

Integer 11151
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
17106
701 MB/sec
 
Text Compress
single-core scalar
2651
8.48 MB/sec
 
Text Compress
multi-core scalar
17157
56.3 MB/sec
 
Text Decompress
single-core scalar
2862
11.8 MB/sec
 
Text Decompress
multi-core scalar
19149
76.3 MB/sec
 
Image Compress
single-core scalar
2825
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
18116
152 Mpixels/sec
 
Image Decompress
single-core scalar
2895
48.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15514
253 Mpixels/sec
 
Lua
single-core scalar
4624
1.78 Mnodes/sec
 
Lua
multi-core scalar
28654
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19561
Mandelbrot
single-core scalar
3234
2.15 Gflops
 
Mandelbrot
multi-core scalar
24395
16.0 Gflops
 
Dot Product
single-core scalar
4077
1.97 Gflops
 
Dot Product
multi-core scalar
22749
10.4 Gflops
 
Dot Product
single-core vector
5381
6.45 Gflops
 
Dot Product
multi-core vector
35846
37.3 Gflops
 
LU Decomposition
single-core scalar
1542
1.37 Gflops
 
LU Decomposition
multi-core scalar
4134
3.62 Gflops
 
Primality Test
single-core scalar
6916
1.03 Gflops
 
Primality Test
multi-core scalar
35157
6.52 Gflops
 
Sharpen Image
single-core scalar
7694
18.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
50185
116 Mpixels/sec
 
Blur Image
single-core scalar
9499
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
63054
49.6 Mpixels/sec
 

Memory Performance

Memory 5015
Read Sequential
single-core scalar
5600
6.86 GB/sec
 
Write Sequential
single-core scalar
8866
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
3105
11.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3564
7.38 GB/sec
 
Stdlib Copy
single-core scalar
3943
4.07 GB/sec
 

Stream Performance

Stream 5192
Stream Copy
single-core scalar
4744
6.49 GB/sec
 
Stream Copy
single-core vector
6715
8.71 GB/sec
 
Stream Scale
single-core scalar
4585
5.95 GB/sec
 
Stream Scale
single-core vector
5881
7.94 GB/sec
 
Stream Add
single-core scalar
4442
6.71 GB/sec
 
Stream Add
single-core vector
6237
8.68 GB/sec
 
Stream Triad
single-core scalar
4341
6.00 GB/sec
 
Stream Triad
single-core vector
4596
8.60 GB/sec