Section Description Score Geekbench Score
Geekbench 2.1.10 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7459 9097
Floating Point Processor floating point performance 15187
Memory Memory performance 3880
Stream Memory bandwidth performance 3954

Result Information

User JKG
Upload Date Wed, 08 Dec 2010 00:00:31 +0000
Views 2

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2108)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7459
Blowfish
single-core scalar
2070
91.0 MB/sec
 
Blowfish
multi-core scalar
13042
534 MB/sec
 
Text Compress
single-core scalar
2176
6.96 MB/sec
 
Text Compress
multi-core scalar
11710
38.4 MB/sec
 
Text Decompress
single-core scalar
2403
9.87 MB/sec
 
Text Decompress
multi-core scalar
12841
51.2 MB/sec
 
Image Compress
single-core scalar
2211
18.3 Mpixels/sec
 
Image Compress
multi-core scalar
11569
97.3 Mpixels/sec
 
Image Decompress
single-core scalar
1987
33.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8351
136 Mpixels/sec
 
Lua
single-core scalar
3629
1.40 Mnodes/sec
 
Lua
multi-core scalar
17524
6.74 Mnodes/sec
 

Floating Point Performance

Floating Point 15187
Mandelbrot
single-core scalar
2836
1.89 Gflops
 
Mandelbrot
multi-core scalar
20258
13.3 Gflops
 
Dot Product
single-core scalar
4603
2.22 Gflops
 
Dot Product
multi-core scalar
18501
8.43 Gflops
 
Dot Product
single-core vector
5428
6.50 Gflops
 
Dot Product
multi-core vector
23292
24.2 Gflops
 
LU Decomposition
single-core scalar
729
649 Mflops
 
LU Decomposition
multi-core scalar
3684
3.23 Gflops
 
Primality Test
single-core scalar
5431
811 Mflops
 
Primality Test
multi-core scalar
20680
3.84 Gflops
 
Sharpen Image
single-core scalar
6694
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
37973
87.5 Mpixels/sec
 
Blur Image
single-core scalar
8809
6.97 Mpixels/sec
 
Blur Image
multi-core scalar
53707
42.2 Mpixels/sec
 

Memory Performance

Memory 3880
Read Sequential
single-core scalar
5542
6.79 GB/sec
 
Write Sequential
single-core scalar
2895
1.98 GB/sec
 
Stdlib Allocate
single-core scalar
3652
13.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3135
6.49 GB/sec
 
Stdlib Copy
single-core scalar
4178
4.31 GB/sec
 

Stream Performance

Stream 3954
Stream Copy
single-core scalar
4470
6.11 GB/sec
 
Stream Copy
single-core vector
5467
7.09 GB/sec
 
Stream Scale
single-core scalar
4126
5.35 GB/sec
 
Stream Scale
single-core vector
4897
6.61 GB/sec
 
Stream Add
single-core scalar
1656
2.50 GB/sec
 
Stream Add
single-core vector
5369
7.47 GB/sec
 
Stream Triad
single-core scalar
1832
2.53 GB/sec
 
Stream Triad
single-core vector
3817
7.15 GB/sec