iMac (Mid 2007) iMac (Mid 2007)
Geekbench 2 Score 4123 4123

System Information

iMac (Mid 2007) iMac (Mid 2007)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 3830 3830
Blowfish
single-core scalar
1813 1813
Blowfish
multi-core scalar
3659 3659
Text Compress
single-core scalar
2499 2499
Text Compress
multi-core scalar
4591 4591
Text Decompress
single-core scalar
2185 2185
Text Decompress
multi-core scalar
4220 4220
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
4614 4614
Image Decompress
single-core scalar
2284 2284
Image Decompress
multi-core scalar
4517 4517
Lua
single-core scalar
4697 4697
Lua
multi-core scalar
8479 8479

Floating Point Performance

iMac (Mid 2007) iMac (Mid 2007)
Floating Point 5930 5930
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
4092 4092
Dot Product
single-core scalar
3774 3774
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
7634 7634
Dot Product
multi-core vector
6584 6584
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
3237 3237
Primality Test
single-core scalar
5393 5393
Primality Test
multi-core scalar
7758 7758
Sharpen Image
single-core scalar
5755 5755
Sharpen Image
multi-core scalar
11028 11028
Blur Image
single-core scalar
7200 7200
Blur Image
multi-core scalar
14008 14008

Memory Performance

iMac (Mid 2007) iMac (Mid 2007)
Memory 2513 2513
Read Sequential
single-core scalar
3422 3422
Write Sequential
single-core scalar
2736 2736
Stdlib Allocate
single-core scalar
2503 2503
Stdlib Write
single-core scalar
1879 1879
Stdlib Copy
single-core scalar
2027 2027

Stream Performance

iMac (Mid 2007) iMac (Mid 2007)
Stream 2044 2044
Stream Copy
single-core scalar
1943 1943
Stream Copy
single-core vector
2269 2269
Stream Scale
single-core scalar
2066 2066
Stream Scale
single-core vector
2068 2068
Stream Add
single-core scalar
1983 1983
Stream Add
single-core vector
2287 2287
Stream Triad
single-core scalar
2182 2182
Stream Triad
single-core vector
1557 1557