Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8502 | 9142 |
Floating Point | Processor floating point performance | 14563 | |
Memory | Memory performance | 3503 | |
Stream | Memory bandwidth performance | 3688 |
Upload Date | Thu, 03 Sep 2015 05:14:49 +0000 |
Views | 5 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.10.5 (Build 14F27) |
Model | iMac11,1 |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8502 | |
---|---|---|
Blowfish
single-core scalar |
1734
76.2 MB/sec |
|
Blowfish
multi-core scalar |
12921
530 MB/sec |
|
Text Compress
single-core scalar |
2001
6.40 MB/sec |
|
Text Compress
multi-core scalar |
12868
42.2 MB/sec |
|
Text Decompress
single-core scalar |
2174
8.94 MB/sec |
|
Text Decompress
multi-core scalar |
14231
56.7 MB/sec |
|
Image Compress
single-core scalar |
2137
17.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13597
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2186
36.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12858
210 Mpixels/sec |
|
Lua
single-core scalar |
3542
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
21775
8.38 Mnodes/sec |
Floating Point | 14563 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
18266
12.0 Gflops |
|
Dot Product
single-core scalar |
3115
1.51 Gflops |
|
Dot Product
multi-core scalar |
17082
7.78 Gflops |
|
Dot Product
single-core vector |
4136
4.96 Gflops |
|
Dot Product
multi-core vector |
26660
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1156
1.03 Gflops |
|
LU Decomposition
multi-core scalar |
2129
1.87 Gflops |
|
Primality Test
single-core scalar |
5240
783 Mflops |
|
Primality Test
multi-core scalar |
26550
4.93 Gflops |
|
Sharpen Image
single-core scalar |
5808
13.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36881
85.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7150
5.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
47276
37.2 Mpixels/sec |
Memory | 3503 | |
---|---|---|
Read Sequential
single-core scalar |
4375
5.36 GB/sec |
|
Write Sequential
single-core scalar |
5811
3.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
2636
9.84 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1922
3.98 GB/sec |
|
Stdlib Copy
single-core scalar |
2774
2.86 GB/sec |
Stream | 3688 | |
---|---|---|
Stream Copy
single-core scalar |
3388
4.63 GB/sec |
|
Stream Copy
single-core vector |
4252
5.51 GB/sec |
|
Stream Scale
single-core scalar |
3484
4.52 GB/sec |
|
Stream Scale
single-core vector |
3896
5.26 GB/sec |
|
Stream Add
single-core scalar |
3460
5.22 GB/sec |
|
Stream Add
single-core vector |
4404
6.13 GB/sec |
|
Stream Triad
single-core scalar |
3421
4.73 GB/sec |
|
Stream Triad
single-core vector |
3202
5.99 GB/sec |