Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7539 | 9315 |
Floating Point | Processor floating point performance | 15670 | |
Memory | Memory performance | 3977 | |
Stream | Memory bandwidth performance | 3973 |
User | N8BD |
Upload Date | Wed, 07 Sep 2011 13:16:06 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 7539 | |
---|---|---|
Blowfish
single-core scalar |
2127
93.5 MB/sec |
|
Blowfish
multi-core scalar |
12823
526 MB/sec |
|
Text Compress
single-core scalar |
2296
7.35 MB/sec |
|
Text Compress
multi-core scalar |
11691
38.4 MB/sec |
|
Text Decompress
single-core scalar |
2573
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
12961
51.6 MB/sec |
|
Image Compress
single-core scalar |
2319
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11412
96.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2075
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9048
148 Mpixels/sec |
|
Lua
single-core scalar |
3805
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
17345
6.67 Mnodes/sec |
Floating Point | 15670 | |
---|---|---|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20172
13.2 Gflops |
|
Dot Product
single-core scalar |
4869
2.35 Gflops |
|
Dot Product
multi-core scalar |
18541
8.45 Gflops |
|
Dot Product
single-core vector |
5795
6.94 Gflops |
|
Dot Product
multi-core vector |
23942
24.9 Gflops |
|
LU Decomposition
single-core scalar |
741
660 Mflops |
|
LU Decomposition
multi-core scalar |
3714
3.26 Gflops |
|
Primality Test
single-core scalar |
5830
871 Mflops |
|
Primality Test
multi-core scalar |
20292
3.77 Gflops |
|
Sharpen Image
single-core scalar |
7056
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40259
92.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9303
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
55873
43.9 Mpixels/sec |
Memory | 3977 | |
---|---|---|
Read Sequential
single-core scalar |
5672
6.95 GB/sec |
|
Write Sequential
single-core scalar |
3195
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3666
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3125
6.47 GB/sec |
|
Stdlib Copy
single-core scalar |
4230
4.36 GB/sec |
Stream | 3973 | |
---|---|---|
Stream Copy
single-core scalar |
4312
5.90 GB/sec |
|
Stream Copy
single-core vector |
5149
6.68 GB/sec |
|
Stream Scale
single-core scalar |
5030
6.53 GB/sec |
|
Stream Scale
single-core vector |
4736
6.39 GB/sec |
|
Stream Add
single-core scalar |
1769
2.67 GB/sec |
|
Stream Add
single-core vector |
5201
7.23 GB/sec |
|
Stream Triad
single-core scalar |
1878
2.60 GB/sec |
|
Stream Triad
single-core vector |
3715
6.95 GB/sec |