Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9802 | 11701 |
Floating Point | Processor floating point performance | 17967 | |
Memory | Memory performance | 6588 | |
Stream | Memory bandwidth performance | 6650 |
User | ipolishch |
Upload Date | Wed, 26 Oct 2011 18:19:58 +0000 |
Views | 2 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9802 | |
---|---|---|
Blowfish
single-core scalar |
2428
107 MB/sec |
|
Blowfish
multi-core scalar |
15746
645 MB/sec |
|
Text Compress
single-core scalar |
3187
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15960
52.4 MB/sec |
|
Text Decompress
single-core scalar |
3468
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17814
71.0 MB/sec |
|
Image Compress
single-core scalar |
2702
22.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
13530
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2777
46.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12400
202 Mpixels/sec |
|
Lua
single-core scalar |
5222
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
22391
8.61 Mnodes/sec |
Floating Point | 17967 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21546
14.1 Gflops |
|
Dot Product
single-core scalar |
5094
2.46 Gflops |
|
Dot Product
multi-core scalar |
27506
12.5 Gflops |
|
Dot Product
single-core vector |
6257
7.50 Gflops |
|
Dot Product
multi-core vector |
32169
33.5 Gflops |
|
LU Decomposition
single-core scalar |
1630
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
4133
3.62 Gflops |
|
Primality Test
single-core scalar |
7532
1.13 Gflops |
|
Primality Test
multi-core scalar |
28250
5.24 Gflops |
|
Sharpen Image
single-core scalar |
7033
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42353
97.6 Mpixels/sec |
|
Blur Image
single-core scalar |
8483
6.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
56375
44.3 Mpixels/sec |
Memory | 6588 | |
---|---|---|
Read Sequential
single-core scalar |
7633
9.35 GB/sec |
|
Write Sequential
single-core scalar |
11343
7.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
4497
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4033
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5437
5.61 GB/sec |
Stream | 6650 | |
---|---|---|
Stream Copy
single-core scalar |
7363
10.1 GB/sec |
|
Stream Copy
single-core vector |
8479
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7853
10.2 GB/sec |
|
Stream Scale
single-core vector |
8182
11.0 GB/sec |
|
Stream Add
single-core scalar |
2837
4.28 GB/sec |
|
Stream Add
single-core vector |
8754
12.2 GB/sec |
|
Stream Triad
single-core scalar |
3250
4.49 GB/sec |
|
Stream Triad
single-core vector |
6484
12.1 GB/sec |