Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11375 | 12872 |
Floating Point | Processor floating point performance | 19491 | |
Memory | Memory performance | 6415 | |
Stream | Memory bandwidth performance | 7862 |
User | smri |
Upload Date | Sat, 23 Jun 2012 21:37:29 +0000 |
Views | 9 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11375 | |
---|---|---|
Blowfish
single-core scalar |
2326
102 MB/sec |
|
Blowfish
multi-core scalar |
14984
614 MB/sec |
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18481
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20388
81.2 MB/sec |
|
Image Compress
single-core scalar |
3447
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17264
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3855
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16480
269 Mpixels/sec |
|
Lua
single-core scalar |
5916
2.28 Mnodes/sec |
|
Lua
multi-core scalar |
25543
9.83 Mnodes/sec |
Floating Point | 19491 | |
---|---|---|
Mandelbrot
single-core scalar |
3209
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21803
14.3 Gflops |
|
Dot Product
single-core scalar |
5225
2.52 Gflops |
|
Dot Product
multi-core scalar |
25146
11.5 Gflops |
|
Dot Product
single-core vector |
6317
7.57 Gflops |
|
Dot Product
multi-core vector |
35747
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4218
3.70 Gflops |
|
Primality Test
single-core scalar |
8859
1.32 Gflops |
|
Primality Test
multi-core scalar |
34045
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7487
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48596
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8734
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60661
47.7 Mpixels/sec |
Memory | 6415 | |
---|---|---|
Read Sequential
single-core scalar |
7226
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10622
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4721
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4089
8.46 GB/sec |
|
Stdlib Copy
single-core scalar |
5420
5.59 GB/sec |
Stream | 7862 | |
---|---|---|
Stream Copy
single-core scalar |
7518
10.3 GB/sec |
|
Stream Copy
single-core vector |
8615
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7702
9.99 GB/sec |
|
Stream Scale
single-core vector |
8268
11.2 GB/sec |
|
Stream Add
single-core scalar |
7309
11.0 GB/sec |
|
Stream Add
single-core vector |
8930
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7941
11.0 GB/sec |
|
Stream Triad
single-core vector |
6616
12.4 GB/sec |