Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11241 | 12811 |
Floating Point | Processor floating point performance | 19454 | |
Memory | Memory performance | 6411 | |
Stream | Memory bandwidth performance | 7861 |
User | waterwings |
Upload Date | Sat, 07 Jan 2012 11:48:20 +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.B1E.1110201314 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11241 | |
---|---|---|
Blowfish
single-core scalar |
2301
101 MB/sec |
|
Blowfish
multi-core scalar |
14952
613 MB/sec |
|
Text Compress
single-core scalar |
3731
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18143
59.5 MB/sec |
|
Text Decompress
single-core scalar |
4076
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20813
82.9 MB/sec |
|
Image Compress
single-core scalar |
3397
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17131
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3859
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15904
259 Mpixels/sec |
|
Lua
single-core scalar |
6022
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
24573
9.45 Mnodes/sec |
Floating Point | 19454 | |
---|---|---|
Mandelbrot
single-core scalar |
3193
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21760
14.2 Gflops |
|
Dot Product
single-core scalar |
5187
2.51 Gflops |
|
Dot Product
multi-core scalar |
25386
11.6 Gflops |
|
Dot Product
single-core vector |
6277
7.52 Gflops |
|
Dot Product
multi-core vector |
35639
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2813
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4207
3.69 Gflops |
|
Primality Test
single-core scalar |
8797
1.31 Gflops |
|
Primality Test
multi-core scalar |
33949
6.30 Gflops |
|
Sharpen Image
single-core scalar |
7471
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48373
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8689
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
60618
47.7 Mpixels/sec |
Memory | 6411 | |
---|---|---|
Read Sequential
single-core scalar |
7197
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10592
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4742
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4062
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5464
5.63 GB/sec |
Stream | 7861 | |
---|---|---|
Stream Copy
single-core scalar |
7519
10.3 GB/sec |
|
Stream Copy
single-core vector |
8657
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7571
9.82 GB/sec |
|
Stream Scale
single-core vector |
8304
11.2 GB/sec |
|
Stream Add
single-core scalar |
7256
11.0 GB/sec |
|
Stream Add
single-core vector |
9017
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7892
10.9 GB/sec |
|
Stream Triad
single-core vector |
6674
12.5 GB/sec |