iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 3897 3897

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 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-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 3274 3274
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
4201 4201
Text Compress
single-core scalar
2191 2191
Text Compress
multi-core scalar
4246 4246
Text Decompress
single-core scalar
1986 1986
Text Decompress
multi-core scalar
4064 4064
Image Compress
single-core scalar
2024 2024
Image Compress
multi-core scalar
3963 3963
Image Decompress
single-core scalar
1747 1747
Image Decompress
multi-core scalar
3540 3540
Lua
single-core scalar
3126 3126
Lua
multi-core scalar
6238 6238

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5804 5804
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
4237 4237
Dot Product
single-core scalar
3848 3848
Dot Product
single-core vector
3097 3097
Dot Product
multi-core scalar
8142 8142
Dot Product
multi-core vector
7106 7106
LU Decomposition
single-core scalar
797 797
LU Decomposition
multi-core scalar
1586 1586
Primality Test
single-core scalar
4483 4483
Primality Test
multi-core scalar
7004 7004
Sharpen Image
single-core scalar
5819 5819
Sharpen Image
multi-core scalar
11784 11784
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
14204 14204

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2528 2528
Read Sequential
single-core scalar
3558 3558
Write Sequential
single-core scalar
2871 2871
Stdlib Allocate
single-core scalar
2142 2142
Stdlib Write
single-core scalar
1907 1907
Stdlib Copy
single-core scalar
2166 2166

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2146 2146
Stream Copy
single-core scalar
2077 2077
Stream Copy
single-core vector
2253 2253
Stream Scale
single-core scalar
2182 2182
Stream Scale
single-core vector
2183 2183
Stream Add
single-core scalar
1981 1981
Stream Add
single-core vector
2462 2462
Stream Triad
single-core scalar
2209 2209
Stream Triad
single-core vector
1821 1821