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 | 7563 | 9293 |
| Floating Point | Processor floating point performance | 15589 | |
| Memory | Memory performance | 4002 | |
| Stream | Memory bandwidth performance | 3899 | |
Result Information
| User | fosterinteractive |
| Upload Date | Sun, 08 May 2011 22:48:32 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 | 7563 | |
|---|---|---|
|
Blowfish
single-core scalar |
2166
95.2 MB/sec |
|
|
Blowfish
multi-core scalar |
13006
533 MB/sec |
|
|
Text Compress
single-core scalar |
2307
7.38 MB/sec |
|
|
Text Compress
multi-core scalar |
11810
38.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2595
10.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
13030
51.9 MB/sec |
|
|
Image Compress
single-core scalar |
2324
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11713
98.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2061
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8710
142 Mpixels/sec |
|
|
Lua
single-core scalar |
3789
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
17250
6.64 Mnodes/sec |
Floating Point Performance
| Floating Point | 15589 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2998
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20335
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18572
8.46 Gflops |
|
|
Dot Product
single-core vector |
5779
6.92 Gflops |
|
|
Dot Product
multi-core vector |
24115
25.1 Gflops |
|
|
LU Decomposition
single-core scalar |
752
670 Mflops |
|
|
LU Decomposition
multi-core scalar |
3704
3.25 Gflops |
|
|
Primality Test
single-core scalar |
5827
870 Mflops |
|
|
Primality Test
multi-core scalar |
20434
3.79 Gflops |
|
|
Sharpen Image
single-core scalar |
7041
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39619
91.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9260
7.33 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54939
43.2 Mpixels/sec |
Memory Performance
| Memory | 4002 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5707
6.99 GB/sec |
|
|
Write Sequential
single-core scalar |
3193
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3814
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3108
6.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4191
4.32 GB/sec |
Stream Performance
| Stream | 3899 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4330
5.92 GB/sec |
|
|
Stream Copy
single-core vector |
5341
6.93 GB/sec |
|
|
Stream Scale
single-core scalar |
4347
5.64 GB/sec |
|
|
Stream Scale
single-core vector |
4876
6.58 GB/sec |
|
|
Stream Add
single-core scalar |
1749
2.64 GB/sec |
|
|
Stream Add
single-core vector |
5033
7.00 GB/sec |
|
|
Stream Triad
single-core scalar |
1895
2.62 GB/sec |
|
|
Stream Triad
single-core vector |
3627
6.79 GB/sec |
