Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7526 | 9323 |
Floating Point | Processor floating point performance | 15707 | |
Memory | Memory performance | 4051 | |
Stream | Memory bandwidth performance | 3817 |
User | bubo |
Upload Date | Thu, 03 Mar 2011 17:11:49 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 7526 | |
---|---|---|
Blowfish
single-core scalar |
2137
93.9 MB/sec |
|
Blowfish
multi-core scalar |
13136
538 MB/sec |
|
Text Compress
single-core scalar |
2309
7.39 MB/sec |
|
Text Compress
multi-core scalar |
11774
38.6 MB/sec |
|
Text Decompress
single-core scalar |
2580
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
12905
51.4 MB/sec |
|
Image Compress
single-core scalar |
2286
18.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
11652
98.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2064
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9051
148 Mpixels/sec |
|
Lua
single-core scalar |
3797
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
16628
6.40 Mnodes/sec |
Floating Point | 15707 | |
---|---|---|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20215
13.2 Gflops |
|
Dot Product
single-core scalar |
4853
2.34 Gflops |
|
Dot Product
multi-core scalar |
18463
8.41 Gflops |
|
Dot Product
single-core vector |
5788
6.93 Gflops |
|
Dot Product
multi-core vector |
24115
25.1 Gflops |
|
LU Decomposition
single-core scalar |
753
670 Mflops |
|
LU Decomposition
multi-core scalar |
3710
3.25 Gflops |
|
Primality Test
single-core scalar |
5840
872 Mflops |
|
Primality Test
multi-core scalar |
20351
3.78 Gflops |
|
Sharpen Image
single-core scalar |
7006
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40583
93.5 Mpixels/sec |
|
Blur Image
single-core scalar |
9281
7.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
55958
44.0 Mpixels/sec |
Memory | 4051 | |
---|---|---|
Read Sequential
single-core scalar |
5775
7.07 GB/sec |
|
Write Sequential
single-core scalar |
3190
2.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3905
14.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3140
6.50 GB/sec |
|
Stdlib Copy
single-core scalar |
4245
4.38 GB/sec |
Stream | 3817 | |
---|---|---|
Stream Copy
single-core scalar |
4235
5.79 GB/sec |
|
Stream Copy
single-core vector |
5054
6.55 GB/sec |
|
Stream Scale
single-core scalar |
4366
5.67 GB/sec |
|
Stream Scale
single-core vector |
4680
6.32 GB/sec |
|
Stream Add
single-core scalar |
1735
2.62 GB/sec |
|
Stream Add
single-core vector |
5033
7.00 GB/sec |
|
Stream Triad
single-core scalar |
1875
2.59 GB/sec |
|
Stream Triad
single-core vector |
3559
6.66 GB/sec |