Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11147 | 12734 |
Floating Point | Processor floating point performance | 19333 | |
Memory | Memory performance | 6405 | |
Stream | Memory bandwidth performance | 7854 |
User | hader |
Upload Date | Mon, 17 Sep 2012 04:19:00 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C53) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 11147 | |
---|---|---|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
Blowfish
multi-core scalar |
14947
613 MB/sec |
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18403
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4083
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20311
80.9 MB/sec |
|
Image Compress
single-core scalar |
3446
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17336
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3807
63.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15088
246 Mpixels/sec |
|
Lua
single-core scalar |
5526
2.13 Mnodes/sec |
|
Lua
multi-core scalar |
24783
9.53 Mnodes/sec |
Floating Point | 19333 | |
---|---|---|
Mandelbrot
single-core scalar |
3196
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21677
14.2 Gflops |
|
Dot Product
single-core scalar |
5214
2.52 Gflops |
|
Dot Product
multi-core scalar |
25153
11.5 Gflops |
|
Dot Product
single-core vector |
6285
7.53 Gflops |
|
Dot Product
multi-core vector |
35701
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2839
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4427
3.88 Gflops |
|
Primality Test
single-core scalar |
8801
1.31 Gflops |
|
Primality Test
multi-core scalar |
33844
6.28 Gflops |
|
Sharpen Image
single-core scalar |
7490
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47233
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8688
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
60124
47.3 Mpixels/sec |
Memory | 6405 | |
---|---|---|
Read Sequential
single-core scalar |
7264
8.89 GB/sec |
|
Write Sequential
single-core scalar |
10589
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4732
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4042
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5402
5.57 GB/sec |
Stream | 7854 | |
---|---|---|
Stream Copy
single-core scalar |
7396
10.1 GB/sec |
|
Stream Copy
single-core vector |
8642
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7654
9.93 GB/sec |
|
Stream Scale
single-core vector |
8254
11.1 GB/sec |
|
Stream Add
single-core scalar |
7315
11.0 GB/sec |
|
Stream Add
single-core vector |
8966
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7959
11.0 GB/sec |
|
Stream Triad
single-core vector |
6646
12.4 GB/sec |