iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10838 10838

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9544 9544
Blowfish
single-core scalar
2267 2267
Blowfish
multi-core scalar
13935 13935
Text Compress
single-core scalar
2737 2737
Text Compress
multi-core scalar
13991 13991
Text Decompress
single-core scalar
3038 3038
Text Decompress
multi-core scalar
15756 15756
Image Compress
single-core scalar
3018 3018
Image Compress
multi-core scalar
15058 15058
Image Decompress
single-core scalar
3149 3149
Image Decompress
multi-core scalar
13737 13737
Lua
single-core scalar
5172 5172
Lua
multi-core scalar
22670 22670

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17080 17080
Mandelbrot
single-core scalar
3006 3006
Mandelbrot
multi-core scalar
19975 19975
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5855 5855
Dot Product
multi-core scalar
18541 18541
Dot Product
multi-core vector
31349 31349
LU Decomposition
single-core scalar
1492 1492
LU Decomposition
multi-core scalar
7720 7720
Primality Test
single-core scalar
7808 7808
Primality Test
multi-core scalar
28343 28343
Sharpen Image
single-core scalar
7548 7548
Sharpen Image
multi-core scalar
40316 40316
Blur Image
single-core scalar
9359 9359
Blur Image
multi-core scalar
52942 52942

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5287 5287
Read Sequential
single-core scalar
5982 5982
Write Sequential
single-core scalar
8851 8851
Stdlib Allocate
single-core scalar
4319 4319
Stdlib Write
single-core scalar
3064 3064
Stdlib Copy
single-core scalar
4223 4223

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4623 4623
Stream Copy
single-core scalar
4456 4456
Stream Copy
single-core vector
5285 5285
Stream Scale
single-core scalar
4524 4524
Stream Scale
single-core vector
4668 4668
Stream Add
single-core scalar
4459 4459
Stream Add
single-core vector
5130 5130
Stream Triad
single-core scalar
4681 4681
Stream Triad
single-core vector
3783 3783