Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11213 | 12722 |
Floating Point | Processor floating point performance | 19215 | |
Memory | Memory performance | 6437 | |
Stream | Memory bandwidth performance | 7850 |
User | Rul |
Upload Date | Wed, 04 Jan 2012 20:23:42 +0000 |
Views | 1 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 11213 | |
---|---|---|
Blowfish
single-core scalar |
2310
101 MB/sec |
|
Blowfish
multi-core scalar |
14905
611 MB/sec |
|
Text Compress
single-core scalar |
3721
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18348
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4100
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20990
83.6 MB/sec |
|
Image Compress
single-core scalar |
3391
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17178
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3785
63.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15174
248 Mpixels/sec |
|
Lua
single-core scalar |
5999
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24662
9.49 Mnodes/sec |
Floating Point | 19215 | |
---|---|---|
Mandelbrot
single-core scalar |
3190
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21798
14.3 Gflops |
|
Dot Product
single-core scalar |
5197
2.51 Gflops |
|
Dot Product
multi-core scalar |
25153
11.5 Gflops |
|
Dot Product
single-core vector |
6294
7.54 Gflops |
|
Dot Product
multi-core vector |
35630
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4386
3.85 Gflops |
|
Primality Test
single-core scalar |
8773
1.31 Gflops |
|
Primality Test
multi-core scalar |
34515
6.41 Gflops |
|
Sharpen Image
single-core scalar |
7486
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45877
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8685
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59198
46.5 Mpixels/sec |
Memory | 6437 | |
---|---|---|
Read Sequential
single-core scalar |
7277
8.91 GB/sec |
|
Write Sequential
single-core scalar |
10575
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4764
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4074
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5497
5.67 GB/sec |
Stream | 7850 | |
---|---|---|
Stream Copy
single-core scalar |
7424
10.2 GB/sec |
|
Stream Copy
single-core vector |
8648
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7575
9.83 GB/sec |
|
Stream Scale
single-core vector |
8272
11.2 GB/sec |
|
Stream Add
single-core scalar |
7344
11.1 GB/sec |
|
Stream Add
single-core vector |
8971
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7901
10.9 GB/sec |
|
Stream Triad
single-core vector |
6668
12.5 GB/sec |