Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9655 | 11598 |
Floating Point | Processor floating point performance | 17781 | |
Memory | Memory performance | 6640 | |
Stream | Memory bandwidth performance | 6675 |
User | intelout |
Upload Date | Wed, 28 Sep 2011 21:12:20 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9655 | |
---|---|---|
Blowfish
single-core scalar |
2418
106 MB/sec |
|
Blowfish
multi-core scalar |
15677
642 MB/sec |
|
Text Compress
single-core scalar |
3185
10.2 MB/sec |
|
Text Compress
multi-core scalar |
16064
52.7 MB/sec |
|
Text Decompress
single-core scalar |
3477
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17871
71.2 MB/sec |
|
Image Compress
single-core scalar |
2710
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
13477
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
2633
44.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11250
184 Mpixels/sec |
|
Lua
single-core scalar |
5223
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
21880
8.42 Mnodes/sec |
Floating Point | 17781 | |
---|---|---|
Mandelbrot
single-core scalar |
3168
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21456
14.0 Gflops |
|
Dot Product
single-core scalar |
5091
2.46 Gflops |
|
Dot Product
multi-core scalar |
27433
12.5 Gflops |
|
Dot Product
single-core vector |
6230
7.46 Gflops |
|
Dot Product
multi-core vector |
32246
33.5 Gflops |
|
LU Decomposition
single-core scalar |
1602
1.43 Gflops |
|
LU Decomposition
multi-core scalar |
4593
4.03 Gflops |
|
Primality Test
single-core scalar |
7502
1.12 Gflops |
|
Primality Test
multi-core scalar |
28411
5.27 Gflops |
|
Sharpen Image
single-core scalar |
7007
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40947
94.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8465
6.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
54785
43.1 Mpixels/sec |
Memory | 6640 | |
---|---|---|
Read Sequential
single-core scalar |
7752
9.49 GB/sec |
|
Write Sequential
single-core scalar |
11471
7.85 GB/sec |
|
Stdlib Allocate
single-core scalar |
4494
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4074
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5410
5.58 GB/sec |
Stream | 6675 | |
---|---|---|
Stream Copy
single-core scalar |
7369
10.1 GB/sec |
|
Stream Copy
single-core vector |
8554
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7766
10.1 GB/sec |
|
Stream Scale
single-core vector |
8188
11.1 GB/sec |
|
Stream Add
single-core scalar |
2841
4.29 GB/sec |
|
Stream Add
single-core vector |
8863
12.3 GB/sec |
|
Stream Triad
single-core scalar |
3259
4.50 GB/sec |
|
Stream Triad
single-core vector |
6566
12.3 GB/sec |