Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11211 | 12393 |
Floating Point | Processor floating point performance | 18447 | |
Memory | Memory performance | 6202 | |
Stream | Memory bandwidth performance | 7724 |
User | Redmond |
Upload Date | Sun, 29 Jan 2012 08:23:12 +0000 |
Views | 6 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11211 | |
---|---|---|
Blowfish
single-core scalar |
2272
99.8 MB/sec |
|
Blowfish
multi-core scalar |
14489
594 MB/sec |
|
Text Compress
single-core scalar |
3673
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18336
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4076
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20473
81.6 MB/sec |
|
Image Compress
single-core scalar |
3403
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17124
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3864
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15339
250 Mpixels/sec |
|
Lua
single-core scalar |
5988
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
25498
9.81 Mnodes/sec |
Floating Point | 18447 | |
---|---|---|
Mandelbrot
single-core scalar |
3132
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21143
13.8 Gflops |
|
Dot Product
single-core scalar |
5029
2.43 Gflops |
|
Dot Product
multi-core scalar |
24868
11.3 Gflops |
|
Dot Product
single-core vector |
6267
7.51 Gflops |
|
Dot Product
multi-core vector |
35600
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2807
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4260
3.74 Gflops |
|
Primality Test
single-core scalar |
8624
1.29 Gflops |
|
Primality Test
multi-core scalar |
33794
6.27 Gflops |
|
Sharpen Image
single-core scalar |
7184
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38512
88.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8690
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
58352
45.9 Mpixels/sec |
Memory | 6202 | |
---|---|---|
Read Sequential
single-core scalar |
7217
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10284
7.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
4477
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3862
7.99 GB/sec |
|
Stdlib Copy
single-core scalar |
5174
5.33 GB/sec |
Stream | 7724 | |
---|---|---|
Stream Copy
single-core scalar |
7436
10.2 GB/sec |
|
Stream Copy
single-core vector |
8510
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7340
9.52 GB/sec |
|
Stream Scale
single-core vector |
8172
11.0 GB/sec |
|
Stream Add
single-core scalar |
7297
11.0 GB/sec |
|
Stream Add
single-core vector |
8983
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7745
10.7 GB/sec |
|
Stream Triad
single-core vector |
6315
11.8 GB/sec |