Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10423 | 12540 |
Floating Point | Processor floating point performance | 19481 | |
Memory | Memory performance | 6432 | |
Stream | Memory bandwidth performance | 7880 |
User | eidiars |
Upload Date | Fri, 24 Aug 2012 09:32:53 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 10423 | |
---|---|---|
Blowfish
single-core scalar |
2313
102 MB/sec |
|
Blowfish
multi-core scalar |
14916
611 MB/sec |
|
Text Compress
single-core scalar |
3712
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18268
59.9 MB/sec |
|
Text Decompress
single-core scalar |
3985
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
18027
71.8 MB/sec |
|
Image Compress
single-core scalar |
3343
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
14497
122 Mpixels/sec |
|
Image Decompress
single-core scalar |
3774
63.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11955
195 Mpixels/sec |
|
Lua
single-core scalar |
5601
2.16 Mnodes/sec |
|
Lua
multi-core scalar |
24694
9.50 Mnodes/sec |
Floating Point | 19481 | |
---|---|---|
Mandelbrot
single-core scalar |
3200
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21759
14.2 Gflops |
|
Dot Product
single-core scalar |
5202
2.51 Gflops |
|
Dot Product
multi-core scalar |
25383
11.6 Gflops |
|
Dot Product
single-core vector |
6293
7.54 Gflops |
|
Dot Product
multi-core vector |
35639
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4412
3.87 Gflops |
|
Primality Test
single-core scalar |
8803
1.31 Gflops |
|
Primality Test
multi-core scalar |
34246
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7457
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48280
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8702
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60536
47.6 Mpixels/sec |
Memory | 6432 | |
---|---|---|
Read Sequential
single-core scalar |
7197
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10566
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4903
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4066
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5428
5.60 GB/sec |
Stream | 7880 | |
---|---|---|
Stream Copy
single-core scalar |
7510
10.3 GB/sec |
|
Stream Copy
single-core vector |
8637
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7655
9.93 GB/sec |
|
Stream Scale
single-core vector |
8301
11.2 GB/sec |
|
Stream Add
single-core scalar |
7311
11.0 GB/sec |
|
Stream Add
single-core vector |
9016
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7935
11.0 GB/sec |
|
Stream Triad
single-core vector |
6680
12.5 GB/sec |