Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9501 | 10704 |
Floating Point | Processor floating point performance | 16420 | |
Memory | Memory performance | 5168 | |
Stream | Memory bandwidth performance | 5981 |
User | le0silva |
Upload Date | Thu, 20 Oct 2011 19:37:27 +0000 |
Views | 5 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
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-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 9501 | |
---|---|---|
Blowfish
single-core scalar |
2275
100.0 MB/sec |
|
Blowfish
multi-core scalar |
13952
572 MB/sec |
|
Text Compress
single-core scalar |
2719
8.70 MB/sec |
|
Text Compress
multi-core scalar |
14036
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3038
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15811
63.0 MB/sec |
|
Image Compress
single-core scalar |
3006
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14817
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3127
52.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12956
211 Mpixels/sec |
|
Lua
single-core scalar |
5292
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22994
8.84 Mnodes/sec |
Floating Point | 16420 | |
---|---|---|
Mandelbrot
single-core scalar |
2990
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19918
13.0 Gflops |
|
Dot Product
single-core scalar |
4894
2.36 Gflops |
|
Dot Product
multi-core scalar |
18575
8.47 Gflops |
|
Dot Product
single-core vector |
5925
7.10 Gflops |
|
Dot Product
multi-core vector |
29075
30.2 Gflops |
|
LU Decomposition
single-core scalar |
1624
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
4222
3.70 Gflops |
|
Primality Test
single-core scalar |
7540
1.13 Gflops |
|
Primality Test
multi-core scalar |
27423
5.09 Gflops |
|
Sharpen Image
single-core scalar |
7532
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40157
92.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8932
7.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
51075
40.2 Mpixels/sec |
Memory | 5168 | |
---|---|---|
Read Sequential
single-core scalar |
6122
7.50 GB/sec |
|
Write Sequential
single-core scalar |
8447
5.78 GB/sec |
|
Stdlib Allocate
single-core scalar |
3979
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2860
5.92 GB/sec |
|
Stdlib Copy
single-core scalar |
4436
4.57 GB/sec |
Stream | 5981 | |
---|---|---|
Stream Copy
single-core scalar |
5547
7.59 GB/sec |
|
Stream Copy
single-core vector |
7131
9.25 GB/sec |
|
Stream Scale
single-core scalar |
5507
7.15 GB/sec |
|
Stream Scale
single-core vector |
6338
8.55 GB/sec |
|
Stream Add
single-core scalar |
5742
8.67 GB/sec |
|
Stream Add
single-core vector |
6793
9.45 GB/sec |
|
Stream Triad
single-core scalar |
5734
7.92 GB/sec |
|
Stream Triad
single-core vector |
5058
9.47 GB/sec |