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 | 11140 | 12428 |
| Floating Point | Processor floating point performance | 19183 | |
| Memory | Memory performance | 5613 | |
| Stream | Memory bandwidth performance | 6929 | |
Result Information
| Upload Date | Sat, 30 Apr 2016 04:18:25 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.11.4 (Build 15E65) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.39 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.B1D.1110171110 |
| Memory | 24.00 GB 0 MHz RAM |
Integer Performance
| Integer | 11140 | |
|---|---|---|
|
Blowfish
single-core scalar |
2142
94.1 MB/sec |
|
|
Blowfish
multi-core scalar |
14771
605 MB/sec |
|
|
Text Compress
single-core scalar |
3431
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
18327
60.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3781
15.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
20272
80.8 MB/sec |
|
|
Image Compress
single-core scalar |
3179
26.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17379
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3632
61.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17130
279 Mpixels/sec |
|
|
Lua
single-core scalar |
5150
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
24490
9.42 Mnodes/sec |
Floating Point Performance
| Floating Point | 19183 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2957
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
21280
13.9 Gflops |
|
|
Dot Product
single-core scalar |
4807
2.32 Gflops |
|
|
Dot Product
multi-core scalar |
24840
11.3 Gflops |
|
|
Dot Product
single-core vector |
5816
6.97 Gflops |
|
|
Dot Product
multi-core vector |
34757
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2618
2.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
2623
2.30 Gflops |
|
|
Primality Test
single-core scalar |
8664
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
36767
6.82 Gflops |
|
|
Sharpen Image
single-core scalar |
6914
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48360
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8040
6.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60121
47.3 Mpixels/sec |
Memory Performance
| Memory | 5613 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6524
7.99 GB/sec |
|
|
Write Sequential
single-core scalar |
9294
6.36 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4450
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3149
6.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4649
4.79 GB/sec |
Stream Performance
| Stream | 6929 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6522
8.92 GB/sec |
|
|
Stream Copy
single-core vector |
7699
9.98 GB/sec |
|
|
Stream Scale
single-core scalar |
6598
8.56 GB/sec |
|
|
Stream Scale
single-core vector |
7370
9.95 GB/sec |
|
|
Stream Add
single-core scalar |
6425
9.70 GB/sec |
|
|
Stream Add
single-core vector |
8011
11.1 GB/sec |
|
|
Stream Triad
single-core scalar |
6916
9.56 GB/sec |
|
|
Stream Triad
single-core vector |
5895
11.0 GB/sec |
