iMac (Mid 2007)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3166 | 3781 |
| Floating Point | Processor floating point performance | 5599 | |
| Memory | Memory performance | 2522 | |
| Stream | Memory bandwidth performance | 2094 | |
Result Information
| User | Branstrom |
| Upload Date | Tue, 31 Mar 2009 11:21:45 +0000 |
| Views | 7 |
System Information
| iMac (Mid 2007) | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| 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 | Apple Inc. Mac-F42386C8 PVT |
| BIOS | Apple Inc. IM71.88Z.007A.B03.0803051705 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3166 | |
|---|---|---|
|
Blowfish
single-core scalar |
1964
86.3 MB/sec |
|
|
Blowfish
multi-core scalar |
4178
171 MB/sec |
|
|
Text Compress
single-core scalar |
2197
7.03 MB/sec |
|
|
Text Compress
multi-core scalar |
4152
13.6 MB/sec |
|
|
Text Decompress
single-core scalar |
1939
7.97 MB/sec |
|
|
Text Decompress
multi-core scalar |
3886
15.5 MB/sec |
|
|
Image Compress
single-core scalar |
2022
16.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3864
32.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1636
27.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3237
52.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3054
1.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
5872
2.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 5599 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2085
1.39 Gflops |
|
|
Mandelbrot
multi-core scalar |
4179
2.74 Gflops |
|
|
Dot Product
single-core scalar |
3823
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
8032
3.66 Gflops |
|
|
Dot Product
single-core vector |
3053
3.66 Gflops |
|
|
Dot Product
multi-core vector |
7007
7.29 Gflops |
|
|
LU Decomposition
single-core scalar |
783
697 Mflops |
|
|
LU Decomposition
multi-core scalar |
1600
1.40 Gflops |
|
|
Primality Test
single-core scalar |
3966
592 Mflops |
|
|
Primality Test
multi-core scalar |
5982
1.11 Gflops |
|
|
Sharpen Image
single-core scalar |
5579
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11037
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7244
5.73 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14025
11.0 Mpixels/sec |
Memory Performance
| Memory | 2522 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3657
4.48 GB/sec |
|
|
Write Sequential
single-core scalar |
2807
1.92 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2188
8.17 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1870
3.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2090
2.15 GB/sec |
Stream Performance
| Stream | 2094 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2011
2.75 GB/sec |
|
|
Stream Copy
single-core vector |
2237
2.90 GB/sec |
|
|
Stream Scale
single-core scalar |
2251
2.92 GB/sec |
|
|
Stream Scale
single-core vector |
2196
2.96 GB/sec |
|
|
Stream Add
single-core scalar |
1851
2.79 GB/sec |
|
|
Stream Add
single-core vector |
2315
3.22 GB/sec |
|
|
Stream Triad
single-core scalar |
2106
2.91 GB/sec |
|
|
Stream Triad
single-core vector |
1786
3.34 GB/sec |
