Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 6960 | 8052 |
Floating Point | Processor floating point performance | 10552 | |
Memory | Memory performance | 5840 | |
Stream | Memory bandwidth performance | 7552 |
User | DavidStoodley |
Upload Date | Wed, 04 Jan 2012 22:05:43 +0000 |
Views | 3 |
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 i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 6144 KB |
Motherboard | Apple Inc. Mac-942B5BF58194151B |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 6960 | |
---|---|---|
Blowfish
single-core scalar |
1997
87.7 MB/sec |
|
Blowfish
multi-core scalar |
6715
275 MB/sec |
|
Text Compress
single-core scalar |
3223
10.3 MB/sec |
|
Text Compress
multi-core scalar |
9778
32.1 MB/sec |
|
Text Decompress
single-core scalar |
3543
14.6 MB/sec |
|
Text Decompress
multi-core scalar |
11385
45.4 MB/sec |
|
Image Compress
single-core scalar |
2936
24.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
9104
76.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
3350
56.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10064
164 Mpixels/sec |
|
Lua
single-core scalar |
5198
2.00 Mnodes/sec |
|
Lua
multi-core scalar |
16229
6.24 Mnodes/sec |
Floating Point | 10552 | |
---|---|---|
Mandelbrot
single-core scalar |
2757
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
8770
5.74 Gflops |
|
Dot Product
single-core scalar |
4479
2.16 Gflops |
|
Dot Product
multi-core scalar |
14979
6.83 Gflops |
|
Dot Product
single-core vector |
5434
6.51 Gflops |
|
Dot Product
multi-core vector |
19613
20.4 Gflops |
|
LU Decomposition
single-core scalar |
2452
2.18 Gflops |
|
LU Decomposition
multi-core scalar |
5487
4.81 Gflops |
|
Primality Test
single-core scalar |
7580
1.13 Gflops |
|
Primality Test
multi-core scalar |
19045
3.53 Gflops |
|
Sharpen Image
single-core scalar |
6435
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
19797
45.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7500
5.94 Mpixels/sec |
|
Blur Image
multi-core scalar |
23400
18.4 Mpixels/sec |
Memory | 5840 | |
---|---|---|
Read Sequential
single-core scalar |
6474
7.93 GB/sec |
|
Write Sequential
single-core scalar |
9186
6.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
4091
15.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4047
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5405
5.57 GB/sec |
Stream | 7552 | |
---|---|---|
Stream Copy
single-core scalar |
7068
9.67 GB/sec |
|
Stream Copy
single-core vector |
8572
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7037
9.13 GB/sec |
|
Stream Scale
single-core vector |
8143
11.0 GB/sec |
|
Stream Add
single-core scalar |
6845
10.3 GB/sec |
|
Stream Add
single-core vector |
8831
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7401
10.2 GB/sec |
|
Stream Triad
single-core vector |
6520
12.2 GB/sec |