iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 4081 4081

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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218EC8 Apple Inc. Mac-F2218EC8
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 3740 3740
Blowfish
single-core scalar
1728 1728
Blowfish
multi-core scalar
3569 3569
Text Compress
single-core scalar
2387 2387
Text Compress
multi-core scalar
4456 4456
Text Decompress
single-core scalar
2059 2059
Text Decompress
multi-core scalar
4104 4104
Image Compress
single-core scalar
2293 2293
Image Compress
multi-core scalar
4429 4429
Image Decompress
single-core scalar
2344 2344
Image Decompress
multi-core scalar
4606 4606
Lua
single-core scalar
4474 4474
Lua
multi-core scalar
8442 8442

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5746 5746
Mandelbrot
single-core scalar
1983 1983
Mandelbrot
multi-core scalar
3893 3893
Dot Product
single-core scalar
3588 3588
Dot Product
single-core vector
2791 2791
Dot Product
multi-core scalar
7412 7412
Dot Product
multi-core vector
6179 6179
LU Decomposition
single-core scalar
1553 1553
LU Decomposition
multi-core scalar
2895 2895
Primality Test
single-core scalar
5161 5161
Primality Test
multi-core scalar
7651 7651
Sharpen Image
single-core scalar
5673 5673
Sharpen Image
multi-core scalar
11112 11112
Blur Image
single-core scalar
6967 6967
Blur Image
multi-core scalar
13593 13593

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2839 2839
Read Sequential
single-core scalar
3800 3800
Write Sequential
single-core scalar
2915 2915
Stdlib Allocate
single-core scalar
2467 2467
Stdlib Write
single-core scalar
2521 2521
Stdlib Copy
single-core scalar
2494 2494

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1935 1935
Stream Copy
single-core scalar
1837 1837
Stream Copy
single-core vector
1978 1978
Stream Scale
single-core scalar
2037 2037
Stream Scale
single-core vector
2027 2027
Stream Add
single-core scalar
1925 1925
Stream Add
single-core vector
2207 2207
Stream Triad
single-core scalar
1918 1918
Stream Triad
single-core vector
1558 1558