iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7462 | 9249 |
| Floating Point | Processor floating point performance | 15592 | |
| Memory | Memory performance | 3959 | |
| Stream | Memory bandwidth performance | 3884 | |
Result Information
| User | Baconboy |
| Upload Date | Thu, 21 Jul 2011 20:38:32 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7462 | |
|---|---|---|
|
Blowfish
single-core scalar |
2140
94.0 MB/sec |
|
|
Blowfish
multi-core scalar |
13017
533 MB/sec |
|
|
Text Compress
single-core scalar |
2308
7.38 MB/sec |
|
|
Text Compress
multi-core scalar |
11764
38.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2584
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
12847
51.2 MB/sec |
|
|
Image Compress
single-core scalar |
2333
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11376
95.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2064
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8788
143 Mpixels/sec |
|
|
Lua
single-core scalar |
3800
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
16523
6.36 Mnodes/sec |
Floating Point Performance
| Floating Point | 15592 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20172
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18555
8.46 Gflops |
|
|
Dot Product
single-core vector |
5758
6.90 Gflops |
|
|
Dot Product
multi-core vector |
24024
25.0 Gflops |
|
|
LU Decomposition
single-core scalar |
735
654 Mflops |
|
|
LU Decomposition
multi-core scalar |
3727
3.27 Gflops |
|
|
Primality Test
single-core scalar |
5809
868 Mflops |
|
|
Primality Test
multi-core scalar |
20264
3.76 Gflops |
|
|
Sharpen Image
single-core scalar |
7038
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39827
91.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9289
7.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55226
43.4 Mpixels/sec |
Memory Performance
| Memory | 3959 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5709
6.99 GB/sec |
|
|
Write Sequential
single-core scalar |
3193
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3624
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3127
6.47 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4145
4.27 GB/sec |
Stream Performance
| Stream | 3884 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4577
6.26 GB/sec |
|
|
Stream Copy
single-core vector |
5132
6.65 GB/sec |
|
|
Stream Scale
single-core scalar |
4479
5.81 GB/sec |
|
|
Stream Scale
single-core vector |
4721
6.37 GB/sec |
|
|
Stream Add
single-core scalar |
1766
2.67 GB/sec |
|
|
Stream Add
single-core vector |
4808
6.69 GB/sec |
|
|
Stream Triad
single-core scalar |
1886
2.61 GB/sec |
|
|
Stream Triad
single-core vector |
3704
6.93 GB/sec |
