iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9498 | 10803 |
| Floating Point | Processor floating point performance | 17044 | |
| Memory | Memory performance | 5288 | |
| Stream | Memory bandwidth performance | 4565 | |
Result Information
| User | bori58 |
| Upload Date | Tue, 01 Mar 2011 04:50:24 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9498 | |
|---|---|---|
|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13902
570 MB/sec |
|
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
|
Text Compress
multi-core scalar |
13968
45.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3036
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15767
62.8 MB/sec |
|
|
Image Compress
single-core scalar |
3015
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15134
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3153
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12821
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5316
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
22870
8.80 Mnodes/sec |
Floating Point Performance
| Floating Point | 17044 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19972
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4889
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18522
8.44 Gflops |
|
|
Dot Product
single-core vector |
5829
6.98 Gflops |
|
|
Dot Product
multi-core vector |
31343
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1541
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
7632
6.69 Gflops |
|
|
Primality Test
single-core scalar |
7788
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
28201
5.23 Gflops |
|
|
Sharpen Image
single-core scalar |
7538
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40398
93.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9351
7.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52620
41.4 Mpixels/sec |
Memory Performance
| Memory | 5288 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6027
7.38 GB/sec |
|
|
Write Sequential
single-core scalar |
8892
6.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4482
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2779
5.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4260
4.39 GB/sec |
Stream Performance
| Stream | 4565 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4603
6.30 GB/sec |
|
|
Stream Copy
single-core vector |
5034
6.53 GB/sec |
|
|
Stream Scale
single-core scalar |
4476
5.81 GB/sec |
|
|
Stream Scale
single-core vector |
4811
6.49 GB/sec |
|
|
Stream Add
single-core scalar |
4320
6.52 GB/sec |
|
|
Stream Add
single-core vector |
4947
6.88 GB/sec |
|
|
Stream Triad
single-core scalar |
4725
6.53 GB/sec |
|
|
Stream Triad
single-core vector |
3604
6.75 GB/sec |
