Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9721 | 11730 |
Floating Point | Processor floating point performance | 18088 | |
Memory | Memory performance | 6662 | |
Stream | Memory bandwidth performance | 6646 |
User | mwickens |
Upload Date | Fri, 11 Nov 2011 23:18:05 +0000 |
Views | 5 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9721 | |
---|---|---|
Blowfish
single-core scalar |
2433
107 MB/sec |
|
Blowfish
multi-core scalar |
15818
648 MB/sec |
|
Text Compress
single-core scalar |
3189
10.2 MB/sec |
|
Text Compress
multi-core scalar |
16028
52.6 MB/sec |
|
Text Decompress
single-core scalar |
3485
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17949
71.5 MB/sec |
|
Image Compress
single-core scalar |
2751
22.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13657
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2765
46.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12184
199 Mpixels/sec |
|
Lua
single-core scalar |
4872
1.88 Mnodes/sec |
|
Lua
multi-core scalar |
21527
8.28 Mnodes/sec |
Floating Point | 18088 | |
---|---|---|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21726
14.2 Gflops |
|
Dot Product
single-core scalar |
5122
2.48 Gflops |
|
Dot Product
multi-core scalar |
27631
12.6 Gflops |
|
Dot Product
single-core vector |
6290
7.54 Gflops |
|
Dot Product
multi-core vector |
32491
33.8 Gflops |
|
LU Decomposition
single-core scalar |
1529
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
3959
3.47 Gflops |
|
Primality Test
single-core scalar |
7563
1.13 Gflops |
|
Primality Test
multi-core scalar |
28284
5.25 Gflops |
|
Sharpen Image
single-core scalar |
7094
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42906
98.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8572
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
56885
44.7 Mpixels/sec |
Memory | 6662 | |
---|---|---|
Read Sequential
single-core scalar |
7758
9.50 GB/sec |
|
Write Sequential
single-core scalar |
11578
7.92 GB/sec |
|
Stdlib Allocate
single-core scalar |
4529
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4078
8.44 GB/sec |
|
Stdlib Copy
single-core scalar |
5370
5.54 GB/sec |
Stream | 6646 | |
---|---|---|
Stream Copy
single-core scalar |
7353
10.1 GB/sec |
|
Stream Copy
single-core vector |
8487
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7815
10.1 GB/sec |
|
Stream Scale
single-core vector |
8197
11.1 GB/sec |
|
Stream Add
single-core scalar |
2861
4.32 GB/sec |
|
Stream Add
single-core vector |
8719
12.1 GB/sec |
|
Stream Triad
single-core scalar |
3263
4.51 GB/sec |
|
Stream Triad
single-core vector |
6473
12.1 GB/sec |