Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9516 | 10813 |
Floating Point | Processor floating point performance | 16981 | |
Memory | Memory performance | 5409 | |
Stream | Memory bandwidth performance | 4576 |
User | bubo |
Upload Date | Thu, 03 Mar 2011 17:44:54 +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 | 9516 | |
---|---|---|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
Blowfish
multi-core scalar |
13965
572 MB/sec |
|
Text Compress
single-core scalar |
2733
8.74 MB/sec |
|
Text Compress
multi-core scalar |
13868
45.5 MB/sec |
|
Text Decompress
single-core scalar |
3043
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15719
62.6 MB/sec |
|
Image Compress
single-core scalar |
3024
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15094
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3155
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13771
225 Mpixels/sec |
|
Lua
single-core scalar |
5269
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22287
8.57 Mnodes/sec |
Floating Point | 16981 | |
---|---|---|
Mandelbrot
single-core scalar |
2999
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19955
13.1 Gflops |
|
Dot Product
single-core scalar |
4889
2.36 Gflops |
|
Dot Product
multi-core scalar |
18544
8.45 Gflops |
|
Dot Product
single-core vector |
5849
7.01 Gflops |
|
Dot Product
multi-core vector |
31202
32.4 Gflops |
|
LU Decomposition
single-core scalar |
1490
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
7472
6.55 Gflops |
|
Primality Test
single-core scalar |
7787
1.16 Gflops |
|
Primality Test
multi-core scalar |
27480
5.10 Gflops |
|
Sharpen Image
single-core scalar |
7533
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40423
93.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9327
7.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52787
41.5 Mpixels/sec |
Memory | 5409 | |
---|---|---|
Read Sequential
single-core scalar |
6054
7.41 GB/sec |
|
Write Sequential
single-core scalar |
9148
6.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4263
15.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3130
6.48 GB/sec |
|
Stdlib Copy
single-core scalar |
4453
4.59 GB/sec |
Stream | 4576 | |
---|---|---|
Stream Copy
single-core scalar |
4469
6.11 GB/sec |
|
Stream Copy
single-core vector |
5383
6.98 GB/sec |
|
Stream Scale
single-core scalar |
4313
5.60 GB/sec |
|
Stream Scale
single-core vector |
4764
6.43 GB/sec |
|
Stream Add
single-core scalar |
4270
6.45 GB/sec |
|
Stream Add
single-core vector |
5014
6.97 GB/sec |
|
Stream Triad
single-core scalar |
4637
6.41 GB/sec |
|
Stream Triad
single-core vector |
3762
7.04 GB/sec |