Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11282 | 12798 |
Floating Point | Processor floating point performance | 19509 | |
Memory | Memory performance | 6324 | |
Stream | Memory bandwidth performance | 7570 |
User | troutman |
Upload Date | Sat, 03 Dec 2011 14:53:03 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 11282 | |
---|---|---|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
Blowfish
multi-core scalar |
14975
614 MB/sec |
|
Text Compress
single-core scalar |
3726
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18426
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4100
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20679
82.4 MB/sec |
|
Image Compress
single-core scalar |
3381
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17162
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3836
64.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16072
262 Mpixels/sec |
|
Lua
single-core scalar |
6015
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
24700
9.50 Mnodes/sec |
Floating Point | 19509 | |
---|---|---|
Mandelbrot
single-core scalar |
3201
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21797
14.3 Gflops |
|
Dot Product
single-core scalar |
5212
2.52 Gflops |
|
Dot Product
multi-core scalar |
25155
11.5 Gflops |
|
Dot Product
single-core vector |
6316
7.57 Gflops |
|
Dot Product
multi-core vector |
35730
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2838
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4168
3.65 Gflops |
|
Primality Test
single-core scalar |
8839
1.32 Gflops |
|
Primality Test
multi-core scalar |
34833
6.46 Gflops |
|
Sharpen Image
single-core scalar |
7506
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48528
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8719
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60292
47.4 Mpixels/sec |
Memory | 6324 | |
---|---|---|
Read Sequential
single-core scalar |
7231
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10524
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4900
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3844
7.96 GB/sec |
|
Stdlib Copy
single-core scalar |
5125
5.28 GB/sec |
Stream | 7570 | |
---|---|---|
Stream Copy
single-core scalar |
7300
9.98 GB/sec |
|
Stream Copy
single-core vector |
8271
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7474
9.70 GB/sec |
|
Stream Scale
single-core vector |
7927
10.7 GB/sec |
|
Stream Add
single-core scalar |
7102
10.7 GB/sec |
|
Stream Add
single-core vector |
8495
11.8 GB/sec |
|
Stream Triad
single-core scalar |
7691
10.6 GB/sec |
|
Stream Triad
single-core vector |
6306
11.8 GB/sec |