iMac (Mid 2007)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.8b for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3282 | 3646 |
| Floating Point | Processor floating point performance | 5145 | |
| Memory | Memory performance | 2458 | |
| Stream | Memory bandwidth performance | 2058 | |
Result Information
| User | PAC2008 |
| Upload Date | Sun, 13 Apr 2008 14:35:25 +0000 |
| Views | 8 |
System Information
| iMac (Mid 2007) | |
|---|---|
| Operating System | Mac OS X 10.5.2 (Build 9C7010) |
| 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 10 |
| 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 | 3282 | |
|---|---|---|
|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
|
Blowfish
multi-core scalar |
4740
194 MB/sec |
|
|
Text Compress
single-core scalar |
2269
7.26 MB/sec |
|
|
Text Compress
multi-core scalar |
4154
13.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2111
8.68 MB/sec |
|
|
Text Decompress
multi-core scalar |
4142
16.5 MB/sec |
|
|
Image Compress
single-core scalar |
1941
16.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3552
29.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1625
27.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3210
52.4 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
2345
1.19 Mnodes/sec |
|
|
Crafty Chess
multi-core scalar |
4133
2.01 Mnodes/sec |
|
|
Lua
single-core scalar |
3232
1.24 Mnodes/sec |
|
|
Lua
multi-core scalar |
6182
2.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 5145 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2087
1.39 Gflops |
|
|
Mandelbrot
multi-core scalar |
4123
2.70 Gflops |
|
|
Dot Product
single-core scalar |
3262
1.58 Gflops |
|
|
Dot Product
multi-core scalar |
6422
2.93 Gflops |
|
|
Dot Product
single-core vector |
2226
2.67 Gflops |
|
|
Dot Product
multi-core vector |
4476
4.66 Gflops |
|
|
LU Decomposition
single-core scalar |
821
731 Mflops |
|
|
LU Decomposition
multi-core scalar |
1587
1.39 Gflops |
|
|
Primality Test
single-core scalar |
3958
591 Mflops |
|
|
Primality Test
multi-core scalar |
5860
1.09 Gflops |
|
|
Sharpen Image
single-core scalar |
5578
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10496
24.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7247
5.73 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13899
10.9 Mpixels/sec |
Memory Performance
| Memory | 2458 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3517
4.31 GB/sec |
|
|
Write Sequential
single-core scalar |
2664
1.82 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2176
8.12 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1853
3.84 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2080
2.14 GB/sec |
Stream Performance
| Stream | 2058 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2171
2.97 GB/sec |
|
|
Stream Copy
single-core vector |
2175
2.82 GB/sec |
|
|
Stream Scale
single-core scalar |
2097
2.72 GB/sec |
|
|
Stream Scale
single-core vector |
2258
3.05 GB/sec |
|
|
Stream Add
single-core scalar |
1838
2.78 GB/sec |
|
|
Stream Add
single-core vector |
2255
3.14 GB/sec |
|
|
Stream Triad
single-core scalar |
2033
2.81 GB/sec |
|
|
Stream Triad
single-core vector |
1639
3.07 GB/sec |
