Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11237 | 12789 |
Floating Point | Processor floating point performance | 19413 | |
Memory | Memory performance | 6387 | |
Stream | Memory bandwidth performance | 7843 |
User | ascao |
Upload Date | Sun, 08 Jan 2012 18:54:14 +0000 |
Views | 1 |
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 | 11237 | |
---|---|---|
Blowfish
single-core scalar |
2304
101 MB/sec |
|
Blowfish
multi-core scalar |
14842
608 MB/sec |
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18349
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4097
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20753
82.7 MB/sec |
|
Image Compress
single-core scalar |
3398
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17204
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3869
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15897
259 Mpixels/sec |
|
Lua
single-core scalar |
6012
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24403
9.39 Mnodes/sec |
Floating Point | 19413 | |
---|---|---|
Mandelbrot
single-core scalar |
3190
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21519
14.1 Gflops |
|
Dot Product
single-core scalar |
5190
2.51 Gflops |
|
Dot Product
multi-core scalar |
25034
11.4 Gflops |
|
Dot Product
single-core vector |
6284
7.53 Gflops |
|
Dot Product
multi-core vector |
35642
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2818
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4195
3.68 Gflops |
|
Primality Test
single-core scalar |
8760
1.31 Gflops |
|
Primality Test
multi-core scalar |
34632
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7481
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48396
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8686
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59966
47.1 Mpixels/sec |
Memory | 6387 | |
---|---|---|
Read Sequential
single-core scalar |
7198
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10545
7.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
4739
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4036
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5417
5.58 GB/sec |
Stream | 7843 | |
---|---|---|
Stream Copy
single-core scalar |
7437
10.2 GB/sec |
|
Stream Copy
single-core vector |
8622
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7588
9.85 GB/sec |
|
Stream Scale
single-core vector |
8279
11.2 GB/sec |
|
Stream Add
single-core scalar |
7272
11.0 GB/sec |
|
Stream Add
single-core vector |
8985
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7922
10.9 GB/sec |
|
Stream Triad
single-core vector |
6639
12.4 GB/sec |