Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8439 | 9595 |
Floating Point | Processor floating point performance | 15265 | |
Memory | Memory performance | 4369 | |
Stream | Memory bandwidth performance | 4255 |
User | iamchriswick |
Upload Date | Wed, 16 May 2012 10:13:36 +0000 |
Views | 9 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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.B01.1112090906 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 8439 | |
---|---|---|
Blowfish
single-core scalar |
2110
92.7 MB/sec |
|
Blowfish
multi-core scalar |
11423
468 MB/sec |
|
Text Compress
single-core scalar |
2496
7.99 MB/sec |
|
Text Compress
multi-core scalar |
11831
38.8 MB/sec |
|
Text Decompress
single-core scalar |
2792
11.5 MB/sec |
|
Text Decompress
multi-core scalar |
13523
53.9 MB/sec |
|
Image Compress
single-core scalar |
2838
23.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
14520
122 Mpixels/sec |
|
Image Decompress
single-core scalar |
2981
50.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12142
198 Mpixels/sec |
|
Lua
single-core scalar |
4882
1.88 Mnodes/sec |
|
Lua
multi-core scalar |
19734
7.59 Mnodes/sec |
Floating Point | 15265 | |
---|---|---|
Mandelbrot
single-core scalar |
2787
1.85 Gflops |
|
Mandelbrot
multi-core scalar |
17391
11.4 Gflops |
|
Dot Product
single-core scalar |
4532
2.19 Gflops |
|
Dot Product
multi-core scalar |
16784
7.65 Gflops |
|
Dot Product
single-core vector |
5472
6.56 Gflops |
|
Dot Product
multi-core vector |
28741
29.9 Gflops |
|
LU Decomposition
single-core scalar |
1570
1.40 Gflops |
|
LU Decomposition
multi-core scalar |
7539
6.61 Gflops |
|
Primality Test
single-core scalar |
7175
1.07 Gflops |
|
Primality Test
multi-core scalar |
24250
4.50 Gflops |
|
Sharpen Image
single-core scalar |
7072
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35985
82.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8523
6.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
45899
36.1 Mpixels/sec |
Memory | 4369 | |
---|---|---|
Read Sequential
single-core scalar |
5404
6.62 GB/sec |
|
Write Sequential
single-core scalar |
7144
4.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
3496
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2453
5.08 GB/sec |
|
Stdlib Copy
single-core scalar |
3351
3.45 GB/sec |
Stream | 4255 | |
---|---|---|
Stream Copy
single-core scalar |
4116
5.63 GB/sec |
|
Stream Copy
single-core vector |
4656
6.04 GB/sec |
|
Stream Scale
single-core scalar |
4443
5.77 GB/sec |
|
Stream Scale
single-core vector |
4238
5.72 GB/sec |
|
Stream Add
single-core scalar |
3765
5.68 GB/sec |
|
Stream Add
single-core vector |
4985
6.93 GB/sec |
|
Stream Triad
single-core scalar |
4586
6.34 GB/sec |
|
Stream Triad
single-core vector |
3252
6.09 GB/sec |