Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9626 | 11050 |
Floating Point | Processor floating point performance | 16431 | |
Memory | Memory performance | 6141 | |
Stream | Memory bandwidth performance | 7028 |
User | BarryB |
Upload Date | Sat, 03 Dec 2011 04:22:31 +0000 |
Views | 19 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9626 | |
---|---|---|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
Blowfish
multi-core scalar |
12413
509 MB/sec |
|
Text Compress
single-core scalar |
3738
12.0 MB/sec |
|
Text Compress
multi-core scalar |
15250
50.0 MB/sec |
|
Text Decompress
single-core scalar |
4097
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
17479
69.6 MB/sec |
|
Image Compress
single-core scalar |
3394
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14283
120 Mpixels/sec |
|
Image Decompress
single-core scalar |
3867
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12194
199 Mpixels/sec |
|
Lua
single-core scalar |
6025
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
20460
7.87 Mnodes/sec |
Floating Point | 16431 | |
---|---|---|
Mandelbrot
single-core scalar |
3207
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
18070
11.8 Gflops |
|
Dot Product
single-core scalar |
5220
2.52 Gflops |
|
Dot Product
multi-core scalar |
20852
9.50 Gflops |
|
Dot Product
single-core vector |
6192
7.42 Gflops |
|
Dot Product
multi-core vector |
29552
30.7 Gflops |
|
LU Decomposition
single-core scalar |
2795
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
3914
3.43 Gflops |
|
Primality Test
single-core scalar |
8802
1.31 Gflops |
|
Primality Test
multi-core scalar |
28174
5.23 Gflops |
|
Sharpen Image
single-core scalar |
7467
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37867
87.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8694
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
49231
38.7 Mpixels/sec |
Memory | 6141 | |
---|---|---|
Read Sequential
single-core scalar |
7264
8.89 GB/sec |
|
Write Sequential
single-core scalar |
10349
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4765
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3618
7.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4711
4.86 GB/sec |
Stream | 7028 | |
---|---|---|
Stream Copy
single-core scalar |
6993
9.56 GB/sec |
|
Stream Copy
single-core vector |
7724
10.0 GB/sec |
|
Stream Scale
single-core scalar |
7059
9.16 GB/sec |
|
Stream Scale
single-core vector |
7293
9.84 GB/sec |
|
Stream Add
single-core scalar |
6604
9.97 GB/sec |
|
Stream Add
single-core vector |
7680
10.7 GB/sec |
|
Stream Triad
single-core scalar |
7170
9.91 GB/sec |
|
Stream Triad
single-core vector |
5701
10.7 GB/sec |