iMac (Mid 2007)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3226 | 3248 |
| Floating Point | Processor floating point performance | 4485 | |
| Memory | Memory performance | 1901 | |
| Stream | Memory bandwidth performance | 1690 | |
Result Information
| Upload Date | Fri, 06 Jun 2008 02:13:49 +0000 |
| Views | 5 |
System Information
| iMac (Mid 2007) | |
|---|---|
| Operating System | Mac OS X 10.5.3 (Build 9D34) |
| Model | iMac (Mid 2007) |
| Processor |
Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 11 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 4096 KB |
| L3 Cache | 0 KB |
| Motherboard | iMac7,1 |
| BIOS | |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3226 | |
|---|---|---|
|
Blowfish
single-core scalar |
1731
76.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3727
153 MB/sec |
|
|
Text Compress
single-core scalar |
1992
6.37 MB/sec |
|
|
Text Compress
multi-core scalar |
3231
10.6 MB/sec |
|
|
Text Decompress
single-core scalar |
1775
7.30 MB/sec |
|
|
Text Decompress
multi-core scalar |
2810
11.2 MB/sec |
|
|
Image Compress
single-core scalar |
2091
17.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3651
30.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1986
33.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3535
57.7 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
3094
1.56 Mnodes/sec |
|
|
Crafty Chess
multi-core scalar |
4809
2.33 Mnodes/sec |
|
|
Lua
single-core scalar |
3795
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
6943
2.67 Mnodes/sec |
Floating Point Performance
| Floating Point | 4485 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1766
1.18 Gflops |
|
|
Mandelbrot
multi-core scalar |
3184
2.08 Gflops |
|
|
Dot Product
single-core scalar |
3141
1.52 Gflops |
|
|
Dot Product
multi-core scalar |
5544
2.53 Gflops |
|
|
Dot Product
single-core vector |
2140
2.56 Gflops |
|
|
Dot Product
multi-core vector |
4324
4.50 Gflops |
|
|
LU Decomposition
single-core scalar |
1475
1.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
2936
2.57 Gflops |
|
|
Primality Test
single-core scalar |
4268
637 Mflops |
|
|
Primality Test
multi-core scalar |
4561
847 Mflops |
|
|
Sharpen Image
single-core scalar |
4730
11.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
8479
19.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6071
4.80 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10184
8.01 Mpixels/sec |
Memory Performance
| Memory | 1901 | |
|---|---|---|
|
Read Sequential
single-core scalar |
2415
2.96 GB/sec |
|
|
Write Sequential
single-core scalar |
2001
1.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2215
8.27 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1477
3.06 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1398
1.44 GB/sec |
Stream Performance
| Stream | 1690 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1742
2.38 GB/sec |
|
|
Stream Copy
single-core vector |
1800
2.33 GB/sec |
|
|
Stream Scale
single-core scalar |
1748
2.27 GB/sec |
|
|
Stream Scale
single-core vector |
1776
2.40 GB/sec |
|
|
Stream Add
single-core scalar |
1428
2.16 GB/sec |
|
|
Stream Add
single-core vector |
1909
2.66 GB/sec |
|
|
Stream Triad
single-core scalar |
1723
2.38 GB/sec |
|
|
Stream Triad
single-core vector |
1400
2.62 GB/sec |
