Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9465 | 11527 |
Floating Point | Processor floating point performance | 17758 | |
Memory | Memory performance | 6658 | |
Stream | Memory bandwidth performance | 6683 |
User | visoom |
Upload Date | Sat, 08 Oct 2011 21:24:38 +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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9465 | |
---|---|---|
Blowfish
single-core scalar |
2375
104 MB/sec |
|
Blowfish
multi-core scalar |
15589
639 MB/sec |
|
Text Compress
single-core scalar |
3123
9.99 MB/sec |
|
Text Compress
multi-core scalar |
15807
51.9 MB/sec |
|
Text Decompress
single-core scalar |
3372
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
17530
69.8 MB/sec |
|
Image Compress
single-core scalar |
2604
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
13634
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2596
43.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9609
157 Mpixels/sec |
|
Lua
single-core scalar |
5076
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
22272
8.57 Mnodes/sec |
Floating Point | 17758 | |
---|---|---|
Mandelbrot
single-core scalar |
3128
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21597
14.1 Gflops |
|
Dot Product
single-core scalar |
5046
2.44 Gflops |
|
Dot Product
multi-core scalar |
27774
12.7 Gflops |
|
Dot Product
single-core vector |
6251
7.49 Gflops |
|
Dot Product
multi-core vector |
32289
33.6 Gflops |
|
LU Decomposition
single-core scalar |
1492
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
4306
3.78 Gflops |
|
Primality Test
single-core scalar |
7476
1.12 Gflops |
|
Primality Test
multi-core scalar |
28341
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7071
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40457
93.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8483
6.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
54902
43.2 Mpixels/sec |
Memory | 6658 | |
---|---|---|
Read Sequential
single-core scalar |
7747
9.49 GB/sec |
|
Write Sequential
single-core scalar |
11492
7.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
4500
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4076
8.44 GB/sec |
|
Stdlib Copy
single-core scalar |
5476
5.65 GB/sec |
Stream | 6683 | |
---|---|---|
Stream Copy
single-core scalar |
7380
10.1 GB/sec |
|
Stream Copy
single-core vector |
8529
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7824
10.2 GB/sec |
|
Stream Scale
single-core vector |
8241
11.1 GB/sec |
|
Stream Add
single-core scalar |
2850
4.30 GB/sec |
|
Stream Add
single-core vector |
8836
12.3 GB/sec |
|
Stream Triad
single-core scalar |
3234
4.47 GB/sec |
|
Stream Triad
single-core vector |
6573
12.3 GB/sec |