Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9369 | 9963 |
Floating Point | Processor floating point performance | 14239 | |
Memory | Memory performance | 5505 | |
Stream | Memory bandwidth performance | 5992 |
User | unclemacosx |
Upload Date | Fri, 24 Jun 2011 17:17:58 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 |
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 | 9369 | |
---|---|---|
Blowfish
single-core scalar |
2285
100 MB/sec |
|
Blowfish
multi-core scalar |
13979
573 MB/sec |
|
Text Compress
single-core scalar |
2740
8.76 MB/sec |
|
Text Compress
multi-core scalar |
14206
46.6 MB/sec |
|
Text Decompress
single-core scalar |
3038
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15617
62.2 MB/sec |
|
Image Compress
single-core scalar |
3027
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14874
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3179
53.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12858
210 Mpixels/sec |
|
Lua
single-core scalar |
5005
1.93 Mnodes/sec |
|
Lua
multi-core scalar |
21631
8.32 Mnodes/sec |
Floating Point | 14239 | |
---|---|---|
Mandelbrot
single-core scalar |
3017
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20044
13.1 Gflops |
|
Dot Product
single-core scalar |
4934
2.38 Gflops |
|
Dot Product
multi-core scalar |
6404
2.92 Gflops |
|
Dot Product
single-core vector |
5950
7.13 Gflops |
|
Dot Product
multi-core vector |
9577
9.96 Gflops |
|
LU Decomposition
single-core scalar |
1627
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
4116
3.61 Gflops |
|
Primality Test
single-core scalar |
7582
1.13 Gflops |
|
Primality Test
multi-core scalar |
26981
5.01 Gflops |
|
Sharpen Image
single-core scalar |
7576
17.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40791
94.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8981
7.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
51772
40.7 Mpixels/sec |
Memory | 5505 | |
---|---|---|
Read Sequential
single-core scalar |
6161
7.54 GB/sec |
|
Write Sequential
single-core scalar |
9271
6.34 GB/sec |
|
Stdlib Allocate
single-core scalar |
4532
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3169
6.56 GB/sec |
|
Stdlib Copy
single-core scalar |
4392
4.53 GB/sec |
Stream | 5992 | |
---|---|---|
Stream Copy
single-core scalar |
5514
7.54 GB/sec |
|
Stream Copy
single-core vector |
7057
9.15 GB/sec |
|
Stream Scale
single-core scalar |
5582
7.24 GB/sec |
|
Stream Scale
single-core vector |
6311
8.52 GB/sec |
|
Stream Add
single-core scalar |
5773
8.71 GB/sec |
|
Stream Add
single-core vector |
6802
9.46 GB/sec |
|
Stream Triad
single-core scalar |
5835
8.06 GB/sec |
|
Stream Triad
single-core vector |
5063
9.48 GB/sec |