Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11381 | 12781 |
Floating Point | Processor floating point performance | 19268 | |
Memory | Memory performance | 6384 | |
Stream | Memory bandwidth performance | 7780 |
User | bori58 |
Upload Date | Fri, 28 Oct 2011 23:49:00 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 11381 | |
---|---|---|
Blowfish
single-core scalar |
2278
100 MB/sec |
|
Blowfish
multi-core scalar |
14908
611 MB/sec |
|
Text Compress
single-core scalar |
3708
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18268
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4104
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20974
83.6 MB/sec |
|
Image Compress
single-core scalar |
3396
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17613
148 Mpixels/sec |
|
Image Decompress
single-core scalar |
4004
67.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16929
276 Mpixels/sec |
|
Lua
single-core scalar |
5980
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24418
9.39 Mnodes/sec |
Floating Point | 19268 | |
---|---|---|
Mandelbrot
single-core scalar |
3156
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21500
14.1 Gflops |
|
Dot Product
single-core scalar |
5122
2.47 Gflops |
|
Dot Product
multi-core scalar |
25077
11.4 Gflops |
|
Dot Product
single-core vector |
6217
7.45 Gflops |
|
Dot Product
multi-core vector |
35507
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2707
2.41 Gflops |
|
LU Decomposition
multi-core scalar |
4847
4.25 Gflops |
|
Primality Test
single-core scalar |
8784
1.31 Gflops |
|
Primality Test
multi-core scalar |
34496
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7416
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46712
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8681
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59538
46.8 Mpixels/sec |
Memory | 6384 | |
---|---|---|
Read Sequential
single-core scalar |
7190
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10484
7.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
4801
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4054
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5391
5.56 GB/sec |
Stream | 7780 | |
---|---|---|
Stream Copy
single-core scalar |
7421
10.1 GB/sec |
|
Stream Copy
single-core vector |
8559
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7467
9.69 GB/sec |
|
Stream Scale
single-core vector |
8269
11.2 GB/sec |
|
Stream Add
single-core scalar |
7258
11.0 GB/sec |
|
Stream Add
single-core vector |
8883
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7817
10.8 GB/sec |
|
Stream Triad
single-core vector |
6571
12.3 GB/sec |