Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8397 | 10380 |
Floating Point | Processor floating point performance | 15555 | |
Memory | Memory performance | 6639 | |
Stream | Memory bandwidth performance | 6691 |
User | MitchB |
Upload Date | Sat, 12 Nov 2011 02:52:10 +0000 |
Views | 4 |
iMac (21.5-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac (21.5-inch Mid 2011) |
Processor |
Intel Core i7-2600S @ 2.80 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-942B5BF58194151B |
BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 8397 | |
---|---|---|
Blowfish
single-core scalar |
2439
107 MB/sec |
|
Blowfish
multi-core scalar |
13130
538 MB/sec |
|
Text Compress
single-core scalar |
3199
10.2 MB/sec |
|
Text Compress
multi-core scalar |
13302
43.6 MB/sec |
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
14924
59.5 MB/sec |
|
Image Compress
single-core scalar |
2756
22.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
11382
95.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2787
46.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10473
171 Mpixels/sec |
|
Lua
single-core scalar |
4924
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
17966
6.91 Mnodes/sec |
Floating Point | 15555 | |
---|---|---|
Mandelbrot
single-core scalar |
3206
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
18040
11.8 Gflops |
|
Dot Product
single-core scalar |
5133
2.48 Gflops |
|
Dot Product
multi-core scalar |
22939
10.5 Gflops |
|
Dot Product
single-core vector |
6303
7.55 Gflops |
|
Dot Product
multi-core vector |
26937
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1561
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3874
3.40 Gflops |
|
Primality Test
single-core scalar |
7573
1.13 Gflops |
|
Primality Test
multi-core scalar |
23499
4.36 Gflops |
|
Sharpen Image
single-core scalar |
7089
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35992
82.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8555
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
47070
37.0 Mpixels/sec |
Memory | 6639 | |
---|---|---|
Read Sequential
single-core scalar |
7710
9.44 GB/sec |
|
Write Sequential
single-core scalar |
11497
7.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
4521
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5441
5.61 GB/sec |
Stream | 6691 | |
---|---|---|
Stream Copy
single-core scalar |
7387
10.1 GB/sec |
|
Stream Copy
single-core vector |
8539
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7770
10.1 GB/sec |
|
Stream Scale
single-core vector |
8244
11.1 GB/sec |
|
Stream Add
single-core scalar |
2866
4.33 GB/sec |
|
Stream Add
single-core vector |
8869
12.3 GB/sec |
|
Stream Triad
single-core scalar |
3277
4.53 GB/sec |
|
Stream Triad
single-core vector |
6578
12.3 GB/sec |