iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4167 4167

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 8.00 GB 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3856 3856
Blowfish
single-core scalar
1743 1743
Blowfish
multi-core scalar
3679 3679
Text Compress
single-core scalar
2401 2401
Text Compress
multi-core scalar
4643 4643
Text Decompress
single-core scalar
2084 2084
Text Decompress
multi-core scalar
4256 4256
Image Compress
single-core scalar
2297 2297
Image Compress
multi-core scalar
4518 4518
Image Decompress
single-core scalar
2365 2365
Image Decompress
multi-core scalar
4791 4791
Lua
single-core scalar
4552 4552
Lua
multi-core scalar
8952 8952

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5838 5838
Mandelbrot
single-core scalar
1986 1986
Mandelbrot
multi-core scalar
4030 4030
Dot Product
single-core scalar
3618 3618
Dot Product
single-core vector
2801 2801
Dot Product
multi-core scalar
7586 7586
Dot Product
multi-core vector
6460 6460
LU Decomposition
single-core scalar
1585 1585
LU Decomposition
multi-core scalar
3195 3195
Primality Test
single-core scalar
5087 5087
Primality Test
multi-core scalar
7947 7947
Sharpen Image
single-core scalar
5679 5679
Sharpen Image
multi-core scalar
11504 11504
Blur Image
single-core scalar
6737 6737
Blur Image
multi-core scalar
13525 13525

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2790 2790
Read Sequential
single-core scalar
3718 3718
Write Sequential
single-core scalar
2669 2669
Stdlib Allocate
single-core scalar
2477 2477
Stdlib Write
single-core scalar
2493 2493
Stdlib Copy
single-core scalar
2597 2597

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2163 2163
Stream Copy
single-core scalar
2040 2040
Stream Copy
single-core vector
2242 2242
Stream Scale
single-core scalar
2199 2199
Stream Scale
single-core vector
2170 2170
Stream Add
single-core scalar
2155 2155
Stream Add
single-core vector
2447 2447
Stream Triad
single-core scalar
2296 2296
Stream Triad
single-core vector
1755 1755