Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9604 | 10815 |
Floating Point | Processor floating point performance | 16543 | |
Memory | Memory performance | 5341 | |
Stream | Memory bandwidth performance | 5962 |
User | aikawa24 |
Upload Date | Wed, 30 Jan 2013 02:07:04 +0000 |
Views | 6 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B01.1112090906 |
Memory | 32.00 GB 1333 MHz DDR3 |
Integer | 9604 | |
---|---|---|
Blowfish
single-core scalar |
2283
100 MB/sec |
|
Blowfish
multi-core scalar |
14047
576 MB/sec |
|
Text Compress
single-core scalar |
2744
8.78 MB/sec |
|
Text Compress
multi-core scalar |
14200
46.6 MB/sec |
|
Text Decompress
single-core scalar |
3066
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
15588
62.1 MB/sec |
|
Image Compress
single-core scalar |
3013
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
15133
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3112
52.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14289
233 Mpixels/sec |
|
Lua
single-core scalar |
5349
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22430
8.63 Mnodes/sec |
Floating Point | 16543 | |
---|---|---|
Mandelbrot
single-core scalar |
3018
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20159
13.2 Gflops |
|
Dot Product
single-core scalar |
4940
2.39 Gflops |
|
Dot Product
multi-core scalar |
18619
8.49 Gflops |
|
Dot Product
single-core vector |
5772
6.92 Gflops |
|
Dot Product
multi-core vector |
29362
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1622
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3690
3.24 Gflops |
|
Primality Test
single-core scalar |
7530
1.12 Gflops |
|
Primality Test
multi-core scalar |
27556
5.11 Gflops |
|
Sharpen Image
single-core scalar |
7555
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40933
94.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8970
7.10 Mpixels/sec |
|
Blur Image
multi-core scalar |
51878
40.8 Mpixels/sec |
Memory | 5341 | |
---|---|---|
Read Sequential
single-core scalar |
6088
7.45 GB/sec |
|
Write Sequential
single-core scalar |
8812
6.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
4342
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3073
6.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4390
4.53 GB/sec |
Stream | 5962 | |
---|---|---|
Stream Copy
single-core scalar |
5528
7.56 GB/sec |
|
Stream Copy
single-core vector |
7066
9.16 GB/sec |
|
Stream Scale
single-core scalar |
5553
7.21 GB/sec |
|
Stream Scale
single-core vector |
6261
8.45 GB/sec |
|
Stream Add
single-core scalar |
5712
8.62 GB/sec |
|
Stream Add
single-core vector |
6770
9.42 GB/sec |
|
Stream Triad
single-core scalar |
5785
7.99 GB/sec |
|
Stream Triad
single-core vector |
5024
9.40 GB/sec |