iMac8,1 iMac8,1
Geekbench 2 Score 2391 2391

System Information

iMac8,1 iMac8,1
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
Model iMac8,1 iMac8,1
Processor Intel Core 2 Duo E6750 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E6750 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 11 GenuineIntel Family 6 Model 15 Stepping 11
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 4096 KB 4096 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F226BEC8 Apple Inc. Mac-F226BEC8
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 4.00 GB 800 MHz DDR2 SDRAM 4.00 GB 800 MHz DDR2 SDRAM

Integer Performance

iMac8,1 iMac8,1
Integer 1971 1971
Blowfish
single-core scalar
1256 1256
Blowfish
multi-core scalar
2205 2205
Text Compress
single-core scalar
1000 1000
Text Compress
multi-core scalar
2954 2954
Text Decompress
single-core scalar
2088 2088
Text Decompress
multi-core scalar
1567 1567
Image Compress
single-core scalar
2320 2320
Image Compress
multi-core scalar
2120 2120
Image Decompress
single-core scalar
2056 2056
Image Decompress
multi-core scalar
1761 1761
Lua
single-core scalar
1450 1450
Lua
multi-core scalar
2882 2882

Floating Point Performance

iMac8,1 iMac8,1
Floating Point 3185 3185
Mandelbrot
single-core scalar
1773 1773
Mandelbrot
multi-core scalar
2657 2657
Dot Product
single-core scalar
2726 2726
Dot Product
single-core vector
1331 1331
Dot Product
multi-core scalar
4362 4362
Dot Product
multi-core vector
2485 2485
LU Decomposition
single-core scalar
600 600
LU Decomposition
multi-core scalar
1137 1137
Primality Test
single-core scalar
1935 1935
Primality Test
multi-core scalar
4845 4845
Sharpen Image
single-core scalar
5680 5680
Sharpen Image
multi-core scalar
4158 4158
Blur Image
single-core scalar
2465 2465
Blur Image
multi-core scalar
8443 8443

Memory Performance

iMac8,1 iMac8,1
Memory 1947 1947
Read Sequential
single-core scalar
3898 3898
Write Sequential
single-core scalar
1804 1804
Stdlib Allocate
single-core scalar
2126 2126
Stdlib Write
single-core scalar
947 947
Stdlib Copy
single-core scalar
960 960

Stream Performance

iMac8,1 iMac8,1
Stream 1974 1974
Stream Copy
single-core scalar
1803 1803
Stream Copy
single-core vector
1991 1991
Stream Scale
single-core scalar
1913 1913
Stream Scale
single-core vector
2058 2058
Stream Add
single-core scalar
1936 1936
Stream Add
single-core vector
2181 2181
Stream Triad
single-core scalar
2195 2195
Stream Triad
single-core vector
1715 1715