Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 4437 5478
Floating Point Processor floating point performance 8332
Memory Memory performance 3182
Stream Memory bandwidth performance 3726

Result Information

Upload Date Tue, 26 May 2015 21:19:21 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.8.5 (Build 12F45)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.36 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
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-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1600 MHz DDR3

Integer Performance

Integer 4437
Blowfish
single-core scalar
1092
48.0 MB/sec
 
Blowfish
multi-core scalar
7533
309 MB/sec
 
Text Compress
single-core scalar
1312
4.20 MB/sec
 
Text Compress
multi-core scalar
7543
24.7 MB/sec
 
Text Decompress
single-core scalar
1337
5.50 MB/sec
 
Text Decompress
multi-core scalar
7881
31.4 MB/sec
 
Image Compress
single-core scalar
1153
9.53 Mpixels/sec
 
Image Compress
multi-core scalar
6660
56.0 Mpixels/sec
 
Image Decompress
single-core scalar
1015
17.0 Mpixels/sec
 
Image Decompress
multi-core scalar
5265
85.9 Mpixels/sec
 
Lua
single-core scalar
1867
719 Knodes/sec
 
Lua
multi-core scalar
10597
4.08 Mnodes/sec
 

Floating Point Performance

Floating Point 8332
Mandelbrot
single-core scalar
1592
1.06 Gflops
 
Mandelbrot
multi-core scalar
11133
7.29 Gflops
 
Dot Product
single-core scalar
2127
1.03 Gflops
 
Dot Product
multi-core scalar
10566
4.82 Gflops
 
Dot Product
single-core vector
2025
2.43 Gflops
 
Dot Product
multi-core vector
12011
12.5 Gflops
 
LU Decomposition
single-core scalar
458
408 Mflops
 
LU Decomposition
multi-core scalar
2237
1.96 Gflops
 
Primality Test
single-core scalar
2683
401 Mflops
 
Primality Test
multi-core scalar
11979
2.22 Gflops
 
Sharpen Image
single-core scalar
3687
8.60 Mpixels/sec
 
Sharpen Image
multi-core scalar
22560
52.0 Mpixels/sec
 
Blur Image
single-core scalar
4557
3.61 Mpixels/sec
 
Blur Image
multi-core scalar
29042
22.8 Mpixels/sec
 

Memory Performance

Memory 3182
Read Sequential
single-core scalar
2664
3.26 GB/sec
 
Write Sequential
single-core scalar
3759
2.57 GB/sec
 
Stdlib Allocate
single-core scalar
1585
5.92 Mallocs/sec
 
Stdlib Write
single-core scalar
3683
7.62 GB/sec
 
Stdlib Copy
single-core scalar
4219
4.35 GB/sec
 

Stream Performance

Stream 3726
Stream Copy
single-core scalar
2551
3.49 GB/sec
 
Stream Copy
single-core vector
5823
7.55 GB/sec
 
Stream Scale
single-core scalar
2915
3.78 GB/sec
 
Stream Scale
single-core vector
5472
7.38 GB/sec
 
Stream Add
single-core scalar
1341
2.02 GB/sec
 
Stream Add
single-core vector
5970
8.30 GB/sec
 
Stream Triad
single-core scalar
1433
1.98 GB/sec
 
Stream Triad
single-core vector
4305
8.06 GB/sec