Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9569 | 10873 |
Floating Point | Processor floating point performance | 17059 | |
Memory | Memory performance | 5400 | |
Stream | Memory bandwidth performance | 4741 |
User | brucebj |
Upload Date | Sun, 23 Jan 2011 15:31:58 +0000 |
Views | 4 |
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 | 9569 | |
---|---|---|
Blowfish
single-core scalar |
2276
100.0 MB/sec |
|
Blowfish
multi-core scalar |
13874
569 MB/sec |
|
Text Compress
single-core scalar |
2726
8.72 MB/sec |
|
Text Compress
multi-core scalar |
13920
45.7 MB/sec |
|
Text Decompress
single-core scalar |
3025
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15651
62.4 MB/sec |
|
Image Compress
single-core scalar |
3021
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15186
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3190
53.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13580
222 Mpixels/sec |
|
Lua
single-core scalar |
5311
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
23076
8.88 Mnodes/sec |
Floating Point | 17059 | |
---|---|---|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19915
13.0 Gflops |
|
Dot Product
single-core scalar |
4874
2.35 Gflops |
|
Dot Product
multi-core scalar |
18569
8.46 Gflops |
|
Dot Product
single-core vector |
5812
6.96 Gflops |
|
Dot Product
multi-core vector |
31455
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1529
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
7580
6.65 Gflops |
|
Primality Test
single-core scalar |
7744
1.16 Gflops |
|
Primality Test
multi-core scalar |
28246
5.24 Gflops |
|
Sharpen Image
single-core scalar |
7526
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40395
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9328
7.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52862
41.6 Mpixels/sec |
Memory | 5400 | |
---|---|---|
Read Sequential
single-core scalar |
6028
7.38 GB/sec |
|
Write Sequential
single-core scalar |
9044
6.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4580
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2974
6.16 GB/sec |
|
Stdlib Copy
single-core scalar |
4374
4.51 GB/sec |
Stream | 4741 | |
---|---|---|
Stream Copy
single-core scalar |
4768
6.52 GB/sec |
|
Stream Copy
single-core vector |
5467
7.09 GB/sec |
|
Stream Scale
single-core scalar |
4520
5.87 GB/sec |
|
Stream Scale
single-core vector |
4733
6.39 GB/sec |
|
Stream Add
single-core scalar |
4426
6.68 GB/sec |
|
Stream Add
single-core vector |
5213
7.25 GB/sec |
|
Stream Triad
single-core scalar |
4877
6.74 GB/sec |
|
Stream Triad
single-core vector |
3928
7.35 GB/sec |