Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 10517 | 11888 |
Floating Point | Processor floating point performance | 19148 | |
Memory | Memory performance | 5170 | |
Stream | Memory bandwidth performance | 4719 |
User | OverTheClock |
Upload Date | Tue, 20 Sep 2011 19:39:00 +0000 |
Views | 6 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 10517 | |
---|---|---|
Blowfish
single-core scalar |
2458
108 MB/sec |
|
Blowfish
multi-core scalar |
17106
701 MB/sec |
|
Text Compress
single-core scalar |
3219
10.3 MB/sec |
|
Text Compress
multi-core scalar |
17433
57.2 MB/sec |
|
Text Decompress
single-core scalar |
3510
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
19417
77.4 MB/sec |
|
Image Compress
single-core scalar |
2725
22.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
14860
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
2813
47.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13164
215 Mpixels/sec |
|
Lua
single-core scalar |
5276
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
24228
9.32 Mnodes/sec |
Floating Point | 19148 | |
---|---|---|
Mandelbrot
single-core scalar |
3215
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
23494
15.4 Gflops |
|
Dot Product
single-core scalar |
5153
2.49 Gflops |
|
Dot Product
multi-core scalar |
30239
13.8 Gflops |
|
Dot Product
single-core vector |
6331
7.59 Gflops |
|
Dot Product
multi-core vector |
35168
36.6 Gflops |
|
LU Decomposition
single-core scalar |
1655
1.47 Gflops |
|
LU Decomposition
multi-core scalar |
2779
2.44 Gflops |
|
Primality Test
single-core scalar |
7621
1.14 Gflops |
|
Primality Test
multi-core scalar |
30825
5.72 Gflops |
|
Sharpen Image
single-core scalar |
7134
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45398
105 Mpixels/sec |
|
Blur Image
single-core scalar |
8591
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
60469
47.5 Mpixels/sec |
Memory | 5170 | |
---|---|---|
Read Sequential
single-core scalar |
7723
9.46 GB/sec |
|
Write Sequential
single-core scalar |
7528
5.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4400
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2631
5.45 GB/sec |
|
Stdlib Copy
single-core scalar |
3569
3.68 GB/sec |
Stream | 4719 | |
---|---|---|
Stream Copy
single-core scalar |
5091
6.96 GB/sec |
|
Stream Copy
single-core vector |
5571
7.22 GB/sec |
|
Stream Scale
single-core scalar |
5385
6.99 GB/sec |
|
Stream Scale
single-core vector |
5354
7.23 GB/sec |
|
Stream Add
single-core scalar |
2858
4.31 GB/sec |
|
Stream Add
single-core vector |
5869
8.16 GB/sec |
|
Stream Triad
single-core scalar |
3269
4.52 GB/sec |
|
Stream Triad
single-core vector |
4359
8.16 GB/sec |