iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9893 | 10766 |
| Floating Point | Processor floating point performance | 17215 | |
| Memory | Memory performance | 4424 | |
| Stream | Memory bandwidth performance | 3943 | |
Result Information
| Upload Date | Thu, 27 Aug 2015 17:19:40 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.5 (Build 14F27) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B21.1506101610 |
| Memory | 24.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9893 | |
|---|---|---|
|
Blowfish
single-core scalar |
2133
93.7 MB/sec |
|
|
Blowfish
multi-core scalar |
12124
497 MB/sec |
|
|
Text Compress
single-core scalar |
3409
10.9 MB/sec |
|
|
Text Compress
multi-core scalar |
14721
48.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3721
15.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18342
73.1 MB/sec |
|
|
Image Compress
single-core scalar |
3306
27.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14841
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3724
62.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16956
277 Mpixels/sec |
|
|
Lua
single-core scalar |
5065
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
20381
7.84 Mnodes/sec |
Floating Point Performance
| Floating Point | 17215 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3011
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
17376
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4761
2.30 Gflops |
|
|
Dot Product
multi-core scalar |
21132
9.63 Gflops |
|
|
Dot Product
single-core vector |
5809
6.96 Gflops |
|
|
Dot Product
multi-core vector |
29740
30.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2511
2.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
2871
2.52 Gflops |
|
|
Primality Test
single-core scalar |
8577
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
30580
5.68 Gflops |
|
|
Sharpen Image
single-core scalar |
6982
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43484
100 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8088
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56091
44.1 Mpixels/sec |
Memory Performance
| Memory | 4424 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5704
6.98 GB/sec |
|
|
Write Sequential
single-core scalar |
6099
4.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4394
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2611
5.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3313
3.42 GB/sec |
Stream Performance
| Stream | 3943 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3711
5.07 GB/sec |
|
|
Stream Copy
single-core vector |
4252
5.51 GB/sec |
|
|
Stream Scale
single-core scalar |
3982
5.17 GB/sec |
|
|
Stream Scale
single-core vector |
4199
5.67 GB/sec |
|
|
Stream Add
single-core scalar |
3802
5.74 GB/sec |
|
|
Stream Add
single-core vector |
4287
5.96 GB/sec |
|
|
Stream Triad
single-core scalar |
4049
5.59 GB/sec |
|
|
Stream Triad
single-core vector |
3269
6.12 GB/sec |
