iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3986 3986

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
Model iMac (Mid 2007) iMac (Mid 2007)
Processor Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores
Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 10 GenuineIntel Family 6 Model 15 Stepping 10
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 4096 KB 4096 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42386C8 PVT Apple Inc. Mac-F42386C8 PVT
BIOS Apple Inc. IM71.88Z.007A.B03.0803051705 Apple Inc. IM71.88Z.007A.B03.0803051705
Memory 4.00 GB 667 MHz DDR2 SDRAM 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Mid 2007) iMac (Mid 2007)
Integer 4007 4007
Blowfish
single-core scalar
2049 2049
Blowfish
multi-core scalar
4133 4133
Text Compress
single-core scalar
2507 2507
Text Compress
multi-core scalar
4304 4304
Text Decompress
single-core scalar
2193 2193
Text Decompress
multi-core scalar
4171 4171
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
4454 4454
Image Decompress
single-core scalar
2260 2260
Image Decompress
multi-core scalar
4307 4307
Crafty Chess
single-core scalar
3831 3831
Crafty Chess
multi-core scalar
6662 6662
Lua
single-core scalar
4635 4635
Lua
multi-core scalar
8181 8181

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5511 5511
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
3994 3994
Dot Product
single-core scalar
3262 3262
Dot Product
single-core vector
2254 2254
Dot Product
multi-core scalar
6200 6200
Dot Product
multi-core vector
4370 4370
LU Decomposition
single-core scalar
1613 1613
LU Decomposition
multi-core scalar
3052 3052
Primality Test
single-core scalar
5401 5401
Primality Test
multi-core scalar
7519 7519
Sharpen Image
single-core scalar
5727 5727
Sharpen Image
multi-core scalar
10943 10943
Blur Image
single-core scalar
7196 7196
Blur Image
multi-core scalar
13539 13539

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2274 2274
Read Sequential
single-core scalar
2868 2868
Write Sequential
single-core scalar
2420 2420
Stdlib Allocate
single-core scalar
2426 2426
Stdlib Write
single-core scalar
1826 1826
Stdlib Copy
single-core scalar
1834 1834

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2008 2008
Stream Copy
single-core scalar
1835 1835
Stream Copy
single-core vector
2153 2153
Stream Scale
single-core scalar
2000 2000
Stream Scale
single-core vector
2063 2063
Stream Add
single-core scalar
2002 2002
Stream Add
single-core vector
2270 2270
Stream Triad
single-core scalar
2148 2148
Stream Triad
single-core vector
1599 1599