Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 5693 | 7081 |
Floating Point | Processor floating point performance | 9774 | |
Memory | Memory performance | 5520 | |
Stream | Memory bandwidth performance | 5641 |
User | imapp |
Upload Date | Fri, 18 May 2012 13:17:22 +0000 |
Views | 2 |
iMac (21.5-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B1F.1201241648 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5693 | |
---|---|---|
Blowfish
single-core scalar |
2034
89.4 MB/sec |
|
Blowfish
multi-core scalar |
6989
286 MB/sec |
|
Text Compress
single-core scalar |
2567
8.21 MB/sec |
|
Text Compress
multi-core scalar |
8217
27.0 MB/sec |
|
Text Decompress
single-core scalar |
2827
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
9531
38.0 MB/sec |
|
Image Compress
single-core scalar |
2297
19.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
7309
61.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2278
38.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6957
114 Mpixels/sec |
|
Lua
single-core scalar |
4422
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
12899
4.96 Mnodes/sec |
Floating Point | 9774 | |
---|---|---|
Mandelbrot
single-core scalar |
2587
1.72 Gflops |
|
Mandelbrot
multi-core scalar |
8703
5.70 Gflops |
|
Dot Product
single-core scalar |
4198
2.03 Gflops |
|
Dot Product
multi-core scalar |
14670
6.69 Gflops |
|
Dot Product
single-core vector |
5236
6.27 Gflops |
|
Dot Product
multi-core vector |
19467
20.2 Gflops |
|
LU Decomposition
single-core scalar |
1273
1.13 Gflops |
|
LU Decomposition
multi-core scalar |
3716
3.26 Gflops |
|
Primality Test
single-core scalar |
6201
926 Mflops |
|
Primality Test
multi-core scalar |
16196
3.01 Gflops |
|
Sharpen Image
single-core scalar |
5809
13.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
18900
43.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7017
5.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
22869
18.0 Mpixels/sec |
Memory | 5520 | |
---|---|---|
Read Sequential
single-core scalar |
6510
7.97 GB/sec |
|
Write Sequential
single-core scalar |
9396
6.43 GB/sec |
|
Stdlib Allocate
single-core scalar |
3694
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3469
7.18 GB/sec |
|
Stdlib Copy
single-core scalar |
4533
4.67 GB/sec |
Stream | 5641 | |
---|---|---|
Stream Copy
single-core scalar |
6381
8.73 GB/sec |
|
Stream Copy
single-core vector |
7404
9.60 GB/sec |
|
Stream Scale
single-core scalar |
6646
8.62 GB/sec |
|
Stream Scale
single-core vector |
6970
9.41 GB/sec |
|
Stream Add
single-core scalar |
2357
3.56 GB/sec |
|
Stream Add
single-core vector |
7278
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2692
3.72 GB/sec |
|
Stream Triad
single-core vector |
5402
10.1 GB/sec |