Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11209 | 12713 |
Floating Point | Processor floating point performance | 19317 | |
Memory | Memory performance | 6299 | |
Stream | Memory bandwidth performance | 7693 |
User | patrickmast |
Upload Date | Tue, 24 Jan 2012 14:13:44 +0000 |
Views | 5 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11209 | |
---|---|---|
Blowfish
single-core scalar |
2261
99.3 MB/sec |
|
Blowfish
multi-core scalar |
14923
612 MB/sec |
|
Text Compress
single-core scalar |
3652
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18338
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4007
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20971
83.6 MB/sec |
|
Image Compress
single-core scalar |
3220
26.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17183
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3738
62.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15874
259 Mpixels/sec |
|
Lua
single-core scalar |
5871
2.26 Mnodes/sec |
|
Lua
multi-core scalar |
24477
9.42 Mnodes/sec |
Floating Point | 19317 | |
---|---|---|
Mandelbrot
single-core scalar |
3120
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21516
14.1 Gflops |
|
Dot Product
single-core scalar |
5082
2.46 Gflops |
|
Dot Product
multi-core scalar |
25119
11.4 Gflops |
|
Dot Product
single-core vector |
6133
7.35 Gflops |
|
Dot Product
multi-core vector |
35557
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2778
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4201
3.68 Gflops |
|
Primality Test
single-core scalar |
8594
1.28 Gflops |
|
Primality Test
multi-core scalar |
34670
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7238
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48064
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8418
6.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
59960
47.1 Mpixels/sec |
Memory | 6299 | |
---|---|---|
Read Sequential
single-core scalar |
7079
8.67 GB/sec |
|
Write Sequential
single-core scalar |
10308
7.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
4774
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3984
8.25 GB/sec |
|
Stdlib Copy
single-core scalar |
5352
5.52 GB/sec |
Stream | 7693 | |
---|---|---|
Stream Copy
single-core scalar |
7357
10.1 GB/sec |
|
Stream Copy
single-core vector |
8448
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7374
9.57 GB/sec |
|
Stream Scale
single-core vector |
8117
11.0 GB/sec |
|
Stream Add
single-core scalar |
7129
10.8 GB/sec |
|
Stream Add
single-core vector |
8787
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7787
10.8 GB/sec |
|
Stream Triad
single-core vector |
6552
12.3 GB/sec |