Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9706 | 11265 |
Floating Point | Processor floating point performance | 16716 | |
Memory | Memory performance | 6315 | |
Stream | Memory bandwidth performance | 7550 |
User | BarryB |
Upload Date | Sat, 21 Jan 2012 22:28:37 +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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9706 | |
---|---|---|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
Blowfish
multi-core scalar |
12406
508 MB/sec |
|
Text Compress
single-core scalar |
3741
12.0 MB/sec |
|
Text Compress
multi-core scalar |
15149
49.7 MB/sec |
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
17360
69.2 MB/sec |
|
Image Compress
single-core scalar |
3382
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14232
120 Mpixels/sec |
|
Image Decompress
single-core scalar |
3813
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13504
220 Mpixels/sec |
|
Lua
single-core scalar |
6035
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
20450
7.87 Mnodes/sec |
Floating Point | 16716 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
18074
11.8 Gflops |
|
Dot Product
single-core scalar |
5220
2.52 Gflops |
|
Dot Product
multi-core scalar |
20865
9.51 Gflops |
|
Dot Product
single-core vector |
6320
7.57 Gflops |
|
Dot Product
multi-core vector |
29589
30.8 Gflops |
|
LU Decomposition
single-core scalar |
2828
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
3968
3.48 Gflops |
|
Primality Test
single-core scalar |
8829
1.32 Gflops |
|
Primality Test
multi-core scalar |
28421
5.27 Gflops |
|
Sharpen Image
single-core scalar |
7488
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40216
92.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8723
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
50285
39.5 Mpixels/sec |
Memory | 6315 | |
---|---|---|
Read Sequential
single-core scalar |
7249
8.88 GB/sec |
|
Write Sequential
single-core scalar |
10548
7.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
4777
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3840
7.95 GB/sec |
|
Stdlib Copy
single-core scalar |
5162
5.32 GB/sec |
Stream | 7550 | |
---|---|---|
Stream Copy
single-core scalar |
7202
9.85 GB/sec |
|
Stream Copy
single-core vector |
8282
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7472
9.70 GB/sec |
|
Stream Scale
single-core vector |
7912
10.7 GB/sec |
|
Stream Add
single-core scalar |
7082
10.7 GB/sec |
|
Stream Add
single-core vector |
8509
11.8 GB/sec |
|
Stream Triad
single-core scalar |
7644
10.6 GB/sec |
|
Stream Triad
single-core vector |
6303
11.8 GB/sec |