iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9244 | 10419 |
| Floating Point | Processor floating point performance | 16052 | |
| Memory | Memory performance | 5005 | |
| Stream | Memory bandwidth performance | 5651 | |
Result Information
| User | Zlamal |
| Upload Date | Wed, 11 Jul 2012 10:14:10 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9244 | |
|---|---|---|
|
Blowfish
single-core scalar |
2157
94.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13659
560 MB/sec |
|
|
Text Compress
single-core scalar |
2607
8.34 MB/sec |
|
|
Text Compress
multi-core scalar |
13762
45.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2887
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
15275
60.9 MB/sec |
|
|
Image Compress
single-core scalar |
2911
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14695
124 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2984
50.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12714
207 Mpixels/sec |
|
|
Lua
single-core scalar |
5017
1.93 Mnodes/sec |
|
|
Lua
multi-core scalar |
22265
8.56 Mnodes/sec |
Floating Point Performance
| Floating Point | 16052 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2854
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19714
12.9 Gflops |
|
|
Dot Product
single-core scalar |
4681
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
18391
8.38 Gflops |
|
|
Dot Product
single-core vector |
5618
6.73 Gflops |
|
|
Dot Product
multi-core vector |
28714
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1541
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
3635
3.19 Gflops |
|
|
Primality Test
single-core scalar |
7248
1.08 Gflops |
|
|
Primality Test
multi-core scalar |
26609
4.94 Gflops |
|
|
Sharpen Image
single-core scalar |
7233
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39473
91.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8533
6.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50485
39.7 Mpixels/sec |
Memory Performance
| Memory | 5005 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5733
7.02 GB/sec |
|
|
Write Sequential
single-core scalar |
8826
6.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3634
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3032
6.28 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3802
3.92 GB/sec |
Stream Performance
| Stream | 5651 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5110
6.99 GB/sec |
|
|
Stream Copy
single-core vector |
6695
8.68 GB/sec |
|
|
Stream Scale
single-core scalar |
5192
6.74 GB/sec |
|
|
Stream Scale
single-core vector |
6067
8.19 GB/sec |
|
|
Stream Add
single-core scalar |
5408
8.16 GB/sec |
|
|
Stream Add
single-core vector |
6524
9.07 GB/sec |
|
|
Stream Triad
single-core scalar |
5455
7.54 GB/sec |
|
|
Stream Triad
single-core vector |
4761
8.91 GB/sec |
