Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10960 12259
Floating Point Processor floating point performance 18426
Memory Memory performance 6666
Stream Memory bandwidth performance 6410

Result Information

Upload Date Mon, 08 Feb 2010 01:40:04 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 Rev 1.xx
BIOS Apple Computer, Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 10960
Blowfish
single-core scalar
2415
106 MB/sec
 
Blowfish
multi-core scalar
16523
677 MB/sec
 
Text Compress
single-core scalar
3387
10.8 MB/sec
 
Text Compress
multi-core scalar
17736
58.2 MB/sec
 
Text Decompress
single-core scalar
3520
14.5 MB/sec
 
Text Decompress
multi-core scalar
18629
74.2 MB/sec
 
Image Compress
single-core scalar
3234
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
15756
133 Mpixels/sec
 
Image Decompress
single-core scalar
3427
57.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13612
222 Mpixels/sec
 
Lua
single-core scalar
6229
2.40 Mnodes/sec
 
Lua
multi-core scalar
27057
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 18426
Mandelbrot
single-core scalar
3207
2.13 Gflops
 
Mandelbrot
multi-core scalar
19600
12.8 Gflops
 
Dot Product
single-core scalar
5229
2.53 Gflops
 
Dot Product
multi-core scalar
21267
9.69 Gflops
 
Dot Product
single-core vector
6264
7.51 Gflops
 
Dot Product
multi-core vector
29896
31.1 Gflops
 
LU Decomposition
single-core scalar
2320
2.07 Gflops
 
LU Decomposition
multi-core scalar
9194
8.06 Gflops
 
Primality Test
single-core scalar
8305
1.24 Gflops
 
Primality Test
multi-core scalar
31632
5.87 Gflops
 
Sharpen Image
single-core scalar
8064
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
40214
92.7 Mpixels/sec
 
Blur Image
single-core scalar
10120
8.01 Mpixels/sec
 
Blur Image
multi-core scalar
62661
49.3 Mpixels/sec
 

Memory Performance

Memory 6666
Read Sequential
single-core scalar
6750
8.26 GB/sec
 
Write Sequential
single-core scalar
10100
6.91 GB/sec
 
Stdlib Allocate
single-core scalar
5092
19.0 Mallocs/sec
 
Stdlib Write
single-core scalar
5179
10.7 GB/sec
 
Stdlib Copy
single-core scalar
6213
6.41 GB/sec
 

Stream Performance

Stream 6410
Stream Copy
single-core scalar
5389
7.37 GB/sec
 
Stream Copy
single-core vector
8557
11.1 GB/sec
 
Stream Scale
single-core scalar
5434
7.05 GB/sec
 
Stream Scale
single-core vector
7865
10.6 GB/sec
 
Stream Add
single-core scalar
5288
7.98 GB/sec
 
Stream Add
single-core vector
7780
10.8 GB/sec
 
Stream Triad
single-core scalar
5361
7.41 GB/sec
 
Stream Triad
single-core vector
5610
10.5 GB/sec