Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11329 | 12863 |
Floating Point | Processor floating point performance | 19504 | |
Memory | Memory performance | 6424 | |
Stream | Memory bandwidth performance | 7867 |
User | davidmbrewer |
Upload Date | Wed, 15 Feb 2012 05:17:51 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11329 | |
---|---|---|
Blowfish
single-core scalar |
2309
101 MB/sec |
|
Blowfish
multi-core scalar |
14949
613 MB/sec |
|
Text Compress
single-core scalar |
3727
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18288
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4111
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20504
81.7 MB/sec |
|
Image Compress
single-core scalar |
3403
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17196
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3897
65.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15579
254 Mpixels/sec |
|
Lua
single-core scalar |
6243
2.40 Mnodes/sec |
|
Lua
multi-core scalar |
25746
9.90 Mnodes/sec |
Floating Point | 19504 | |
---|---|---|
Mandelbrot
single-core scalar |
3200
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21811
14.3 Gflops |
|
Dot Product
single-core scalar |
5204
2.51 Gflops |
|
Dot Product
multi-core scalar |
25322
11.5 Gflops |
|
Dot Product
single-core vector |
6299
7.55 Gflops |
|
Dot Product
multi-core vector |
35672
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4248
3.73 Gflops |
|
Primality Test
single-core scalar |
8821
1.32 Gflops |
|
Primality Test
multi-core scalar |
34322
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7426
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48488
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8739
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60681
47.7 Mpixels/sec |
Memory | 6424 | |
---|---|---|
Read Sequential
single-core scalar |
7222
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10595
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4869
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4028
8.34 GB/sec |
|
Stdlib Copy
single-core scalar |
5408
5.58 GB/sec |
Stream | 7867 | |
---|---|---|
Stream Copy
single-core scalar |
7528
10.3 GB/sec |
|
Stream Copy
single-core vector |
8631
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7654
9.93 GB/sec |
|
Stream Scale
single-core vector |
8259
11.1 GB/sec |
|
Stream Add
single-core scalar |
7318
11.0 GB/sec |
|
Stream Add
single-core vector |
8969
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7918
10.9 GB/sec |
|
Stream Triad
single-core vector |
6662
12.5 GB/sec |