Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9802 | 11752 |
Floating Point | Processor floating point performance | 18037 | |
Memory | Memory performance | 6674 | |
Stream | Memory bandwidth performance | 6737 |
User | scotarejohnson |
Upload Date | Sun, 25 Dec 2011 15:01:08 +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 | 9802 | |
---|---|---|
Blowfish
single-core scalar |
2441
107 MB/sec |
|
Blowfish
multi-core scalar |
15837
649 MB/sec |
|
Text Compress
single-core scalar |
3198
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15953
52.3 MB/sec |
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17885
71.3 MB/sec |
|
Image Compress
single-core scalar |
2775
22.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13683
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2813
47.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12553
205 Mpixels/sec |
|
Lua
single-core scalar |
4762
1.83 Mnodes/sec |
|
Lua
multi-core scalar |
22244
8.56 Mnodes/sec |
Floating Point | 18037 | |
---|---|---|
Mandelbrot
single-core scalar |
3205
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21772
14.2 Gflops |
|
Dot Product
single-core scalar |
5137
2.48 Gflops |
|
Dot Product
multi-core scalar |
27661
12.6 Gflops |
|
Dot Product
single-core vector |
6307
7.56 Gflops |
|
Dot Product
multi-core vector |
32509
33.8 Gflops |
|
LU Decomposition
single-core scalar |
1560
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3995
3.50 Gflops |
|
Primality Test
single-core scalar |
7578
1.13 Gflops |
|
Primality Test
multi-core scalar |
28094
5.21 Gflops |
|
Sharpen Image
single-core scalar |
7093
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42036
96.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8566
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
57013
44.8 Mpixels/sec |
Memory | 6674 | |
---|---|---|
Read Sequential
single-core scalar |
7723
9.46 GB/sec |
|
Write Sequential
single-core scalar |
11584
7.92 GB/sec |
|
Stdlib Allocate
single-core scalar |
4528
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4084
8.45 GB/sec |
|
Stdlib Copy
single-core scalar |
5453
5.62 GB/sec |
Stream | 6737 | |
---|---|---|
Stream Copy
single-core scalar |
7397
10.1 GB/sec |
|
Stream Copy
single-core vector |
8583
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7918
10.3 GB/sec |
|
Stream Scale
single-core vector |
8307
11.2 GB/sec |
|
Stream Add
single-core scalar |
2870
4.33 GB/sec |
|
Stream Add
single-core vector |
8920
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3287
4.54 GB/sec |
|
Stream Triad
single-core vector |
6618
12.4 GB/sec |