Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10756 | 12627 |
Floating Point | Processor floating point performance | 19446 | |
Memory | Memory performance | 6384 | |
Stream | Memory bandwidth performance | 7801 |
User | laucala |
Upload Date | Wed, 25 Jan 2012 10:49:54 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 10756 | |
---|---|---|
Blowfish
single-core scalar |
2248
98.8 MB/sec |
|
Blowfish
multi-core scalar |
13365
548 MB/sec |
|
Text Compress
single-core scalar |
3613
11.6 MB/sec |
|
Text Compress
multi-core scalar |
16392
53.8 MB/sec |
|
Text Decompress
single-core scalar |
3947
16.2 MB/sec |
|
Text Decompress
multi-core scalar |
18829
75.0 MB/sec |
|
Image Compress
single-core scalar |
3347
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17361
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15598
254 Mpixels/sec |
|
Lua
single-core scalar |
5987
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24572
9.45 Mnodes/sec |
Floating Point | 19446 | |
---|---|---|
Mandelbrot
single-core scalar |
3186
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21699
14.2 Gflops |
|
Dot Product
single-core scalar |
5168
2.50 Gflops |
|
Dot Product
multi-core scalar |
25040
11.4 Gflops |
|
Dot Product
single-core vector |
6253
7.49 Gflops |
|
Dot Product
multi-core vector |
35601
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4242
3.72 Gflops |
|
Primality Test
single-core scalar |
8730
1.30 Gflops |
|
Primality Test
multi-core scalar |
34652
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7441
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48329
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8677
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60402
47.5 Mpixels/sec |
Memory | 6384 | |
---|---|---|
Read Sequential
single-core scalar |
7172
8.78 GB/sec |
|
Write Sequential
single-core scalar |
10500
7.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4856
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4027
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5367
5.53 GB/sec |
Stream | 7801 | |
---|---|---|
Stream Copy
single-core scalar |
7352
10.1 GB/sec |
|
Stream Copy
single-core vector |
8488
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7627
9.90 GB/sec |
|
Stream Scale
single-core vector |
8225
11.1 GB/sec |
|
Stream Add
single-core scalar |
7295
11.0 GB/sec |
|
Stream Add
single-core vector |
8938
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7844
10.8 GB/sec |
|
Stream Triad
single-core vector |
6644
12.4 GB/sec |