Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9534 | 10805 |
Floating Point | Processor floating point performance | 16969 | |
Memory | Memory performance | 5319 | |
Stream | Memory bandwidth performance | 4659 |
User | brucebj |
Upload Date | Sat, 12 Feb 2011 19:23:13 +0000 |
Views | 2 |
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 | 9534 | |
---|---|---|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
Blowfish
multi-core scalar |
13956
572 MB/sec |
|
Text Compress
single-core scalar |
2724
8.71 MB/sec |
|
Text Compress
multi-core scalar |
14057
46.1 MB/sec |
|
Text Decompress
single-core scalar |
3041
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15716
62.6 MB/sec |
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15059
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3164
53.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13423
219 Mpixels/sec |
|
Lua
single-core scalar |
5310
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22661
8.72 Mnodes/sec |
Floating Point | 16969 | |
---|---|---|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19942
13.0 Gflops |
|
Dot Product
single-core scalar |
4881
2.36 Gflops |
|
Dot Product
multi-core scalar |
18533
8.45 Gflops |
|
Dot Product
single-core vector |
5824
6.98 Gflops |
|
Dot Product
multi-core vector |
31239
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1488
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
7759
6.80 Gflops |
|
Primality Test
single-core scalar |
7733
1.16 Gflops |
|
Primality Test
multi-core scalar |
27327
5.07 Gflops |
|
Sharpen Image
single-core scalar |
7515
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40200
92.6 Mpixels/sec |
|
Blur Image
single-core scalar |
9324
7.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52817
41.5 Mpixels/sec |
Memory | 5319 | |
---|---|---|
Read Sequential
single-core scalar |
6025
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8971
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
4465
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2780
5.76 GB/sec |
|
Stdlib Copy
single-core scalar |
4357
4.49 GB/sec |
Stream | 4659 | |
---|---|---|
Stream Copy
single-core scalar |
4491
6.14 GB/sec |
|
Stream Copy
single-core vector |
5506
7.14 GB/sec |
|
Stream Scale
single-core scalar |
4411
5.72 GB/sec |
|
Stream Scale
single-core vector |
4994
6.74 GB/sec |
|
Stream Add
single-core scalar |
4384
6.62 GB/sec |
|
Stream Add
single-core vector |
5048
7.02 GB/sec |
|
Stream Triad
single-core scalar |
4735
6.54 GB/sec |
|
Stream Triad
single-core vector |
3704
6.93 GB/sec |