Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9489 | 10750 |
Floating Point | Processor floating point performance | 16956 | |
Memory | Memory performance | 5112 | |
Stream | Memory bandwidth performance | 4719 |
User | brucebj |
Upload Date | Fri, 08 Jul 2011 03:14:12 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J869) |
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 | 9489 | |
---|---|---|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
Blowfish
multi-core scalar |
13961
572 MB/sec |
|
Text Compress
single-core scalar |
2720
8.70 MB/sec |
|
Text Compress
multi-core scalar |
13960
45.8 MB/sec |
|
Text Decompress
single-core scalar |
3039
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15742
62.7 MB/sec |
|
Image Compress
single-core scalar |
3015
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14942
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3145
52.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13585
222 Mpixels/sec |
|
Lua
single-core scalar |
5275
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22220
8.55 Mnodes/sec |
Floating Point | 16956 | |
---|---|---|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19987
13.1 Gflops |
|
Dot Product
single-core scalar |
4879
2.36 Gflops |
|
Dot Product
multi-core scalar |
18526
8.44 Gflops |
|
Dot Product
single-core vector |
5840
7.00 Gflops |
|
Dot Product
multi-core vector |
31363
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1494
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
7613
6.68 Gflops |
|
Primality Test
single-core scalar |
7817
1.17 Gflops |
|
Primality Test
multi-core scalar |
27408
5.09 Gflops |
|
Sharpen Image
single-core scalar |
7532
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40446
93.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9309
7.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
52187
41.0 Mpixels/sec |
Memory | 5112 | |
---|---|---|
Read Sequential
single-core scalar |
5491
6.72 GB/sec |
|
Write Sequential
single-core scalar |
8959
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
4394
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2798
5.79 GB/sec |
|
Stdlib Copy
single-core scalar |
3919
4.04 GB/sec |
Stream | 4719 | |
---|---|---|
Stream Copy
single-core scalar |
4494
6.15 GB/sec |
|
Stream Copy
single-core vector |
5389
6.99 GB/sec |
|
Stream Scale
single-core scalar |
4606
5.98 GB/sec |
|
Stream Scale
single-core vector |
5087
6.87 GB/sec |
|
Stream Add
single-core scalar |
4398
6.64 GB/sec |
|
Stream Add
single-core vector |
5187
7.22 GB/sec |
|
Stream Triad
single-core scalar |
4810
6.65 GB/sec |
|
Stream Triad
single-core vector |
3783
7.08 GB/sec |