iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10072 10072

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 8935 8935
Blowfish
single-core scalar
2125 2125
Blowfish
multi-core scalar
13259 13259
Text Compress
single-core scalar
2559 2559
Text Compress
multi-core scalar
13311 13311
Text Decompress
single-core scalar
2844 2844
Text Decompress
multi-core scalar
14700 14700
Image Compress
single-core scalar
2866 2866
Image Compress
multi-core scalar
14638 14638
Image Decompress
single-core scalar
2931 2931
Image Decompress
multi-core scalar
12202 12202
Lua
single-core scalar
4953 4953
Lua
multi-core scalar
20841 20841

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15573 15573
Mandelbrot
single-core scalar
2830 2830
Mandelbrot
multi-core scalar
19048 19048
Dot Product
single-core scalar
4639 4639
Dot Product
single-core vector
5525 5525
Dot Product
multi-core scalar
18179 18179
Dot Product
multi-core vector
29176 29176
LU Decomposition
single-core scalar
1449 1449
LU Decomposition
multi-core scalar
5440 5440
Primality Test
single-core scalar
7193 7193
Primality Test
multi-core scalar
25185 25185
Sharpen Image
single-core scalar
7089 7089
Sharpen Image
multi-core scalar
35365 35365
Blur Image
single-core scalar
8596 8596
Blur Image
multi-core scalar
48320 48320

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5165 5165
Read Sequential
single-core scalar
5511 5511
Write Sequential
single-core scalar
8481 8481
Stdlib Allocate
single-core scalar
4525 4525
Stdlib Write
single-core scalar
3095 3095
Stdlib Copy
single-core scalar
4213 4213

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4614 4614
Stream Copy
single-core scalar
4512 4512
Stream Copy
single-core vector
5798 5798
Stream Scale
single-core scalar
4201 4201
Stream Scale
single-core vector
5187 5187
Stream Add
single-core scalar
4591 4591
Stream Add
single-core vector
5159 5159
Stream Triad
single-core scalar
3749 3749
Stream Triad
single-core vector
3720 3720