iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4145 4145

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 11 GenuineIntel Family 6 Model 15 Stepping 11
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 3811 3811
Blowfish
single-core scalar
1819 1819
Blowfish
multi-core scalar
3800 3800
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
4664 4664
Text Decompress
single-core scalar
2202 2202
Text Decompress
multi-core scalar
3896 3896
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
4675 4675
Image Decompress
single-core scalar
2408 2408
Image Decompress
multi-core scalar
4517 4517
Lua
single-core scalar
4349 4349
Lua
multi-core scalar
8459 8459

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5975 5975
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
4060 4060
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
7715 7715
Dot Product
multi-core vector
6571 6571
LU Decomposition
single-core scalar
1627 1627
LU Decomposition
multi-core scalar
3025 3025
Primality Test
single-core scalar
5500 5500
Primality Test
multi-core scalar
7885 7885
Sharpen Image
single-core scalar
5907 5907
Sharpen Image
multi-core scalar
11314 11314
Blur Image
single-core scalar
7339 7339
Blur Image
multi-core scalar
13898 13898

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2561 2561
Read Sequential
single-core scalar
3398 3398
Write Sequential
single-core scalar
2749 2749
Stdlib Allocate
single-core scalar
2767 2767
Stdlib Write
single-core scalar
1839 1839
Stdlib Copy
single-core scalar
2055 2055

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2086 2086
Stream Copy
single-core scalar
2008 2008
Stream Copy
single-core vector
2237 2237
Stream Scale
single-core scalar
2224 2224
Stream Scale
single-core vector
2073 2073
Stream Add
single-core scalar
1984 1984
Stream Add
single-core vector
2246 2246
Stream Triad
single-core scalar
2282 2282
Stream Triad
single-core vector
1635 1635