iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11429 | 12860 |
| Floating Point | Processor floating point performance | 19522 | |
| Memory | Memory performance | 6378 | |
| Stream | Memory bandwidth performance | 7523 | |
Result Information
| Upload Date | Tue, 28 Jul 2015 18:00:27 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11429 | |
|---|---|---|
|
Blowfish
single-core scalar |
2315
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14855
609 MB/sec |
|
|
Text Compress
single-core scalar |
3714
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18264
59.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4096
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20201
80.5 MB/sec |
|
|
Image Compress
single-core scalar |
3424
28.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17453
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3919
65.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17372
283 Mpixels/sec |
|
|
Lua
single-core scalar |
5856
2.25 Mnodes/sec |
|
|
Lua
multi-core scalar |
25685
9.88 Mnodes/sec |
Floating Point Performance
| Floating Point | 19522 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3184
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21266
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5200
2.51 Gflops |
|
|
Dot Product
multi-core scalar |
25017
11.4 Gflops |
|
|
Dot Product
single-core vector |
6277
7.52 Gflops |
|
|
Dot Product
multi-core vector |
35023
36.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2846
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
4159
3.65 Gflops |
|
|
Primality Test
single-core scalar |
9344
1.40 Gflops |
|
|
Primality Test
multi-core scalar |
36837
6.84 Gflops |
|
|
Sharpen Image
single-core scalar |
7438
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48040
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8699
6.88 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59978
47.2 Mpixels/sec |
Memory Performance
| Memory | 6378 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7222
8.84 GB/sec |
|
|
Write Sequential
single-core scalar |
10551
7.22 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5037
18.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3879
8.03 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5204
5.37 GB/sec |
Stream Performance
| Stream | 7523 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7251
9.92 GB/sec |
|
|
Stream Copy
single-core vector |
8245
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
7363
9.55 GB/sec |
|
|
Stream Scale
single-core vector |
7875
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
7021
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8493
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7675
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6266
11.7 GB/sec |
