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 | 11340 | 12619 |
| Floating Point | Processor floating point performance | 19071 | |
| Memory | Memory performance | 6148 | |
| Stream | Memory bandwidth performance | 7463 | |
Result Information
| User | carlosian |
| Upload Date | Wed, 14 Nov 2012 01:45:39 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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.B1F.1201241648 |
| Memory | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 11340 | |
|---|---|---|
|
Blowfish
single-core scalar |
2240
98.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14735
604 MB/sec |
|
|
Text Compress
single-core scalar |
3625
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
18349
60.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3965
16.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
20236
80.6 MB/sec |
|
|
Image Compress
single-core scalar |
3327
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17180
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3931
66.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
18479
301 Mpixels/sec |
|
|
Lua
single-core scalar |
5480
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
24535
9.44 Mnodes/sec |
Floating Point Performance
| Floating Point | 19071 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3123
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21320
14.0 Gflops |
|
|
Dot Product
single-core scalar |
5084
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
25010
11.4 Gflops |
|
|
Dot Product
single-core vector |
6141
7.36 Gflops |
|
|
Dot Product
multi-core vector |
34991
36.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2745
2.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
4160
3.65 Gflops |
|
|
Primality Test
single-core scalar |
8602
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
33795
6.27 Gflops |
|
|
Sharpen Image
single-core scalar |
7311
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47273
109 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8446
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58997
46.4 Mpixels/sec |
Memory Performance
| Memory | 6148 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6715
8.22 GB/sec |
|
|
Write Sequential
single-core scalar |
9975
6.82 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4724
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3998
8.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5328
5.49 GB/sec |
Stream Performance
| Stream | 7463 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7245
9.91 GB/sec |
|
|
Stream Copy
single-core vector |
8439
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
6932
8.99 GB/sec |
|
|
Stream Scale
single-core vector |
7808
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6834
10.3 GB/sec |
|
|
Stream Add
single-core vector |
8816
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7360
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6275
11.7 GB/sec |
