Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8548 9184
Floating Point Processor floating point performance 15093
Memory Memory performance 3204
Stream Memory bandwidth performance 2692

System Information

Operating System Mac OS X 10.5.3 (Build 9D34)
Model Mac Pro (Early 2008) Motherboard Apple Inc. Mac-F42C88C8 Proto1
Processor Intel Xeon E5462
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processor Frequency 2.80 GHz Processors 2
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 10.00 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 8548
Blowfish
single-threaded scalar
2550
112.0 MB/sec
 
Blowfish
multi-threaded scalar
21754
891.4 MB/sec
 
Text Compress
single-threaded scalar
2423
7.75 MB/sec
 
Text Compress
multi-threaded scalar
17778
58.3 MB/sec
 
Text Decompress
single-threaded scalar
2130
8.75 MB/sec
 
Text Decompress
multi-threaded scalar
16839
67.1 MB/sec
 
Image Compress
single-threaded scalar
2214
18.3 Mpixels/sec
 
Image Compress
multi-threaded scalar
16133
135.7 Mpixels/sec
 
Image Decompress
single-threaded scalar
1666
28.0 Mpixels/sec
 
Image Decompress
multi-threaded scalar
12513
204.2 Mpixels/sec
 
Crafty Chess
single-threaded scalar
2711
1.37 Mnodes/sec
 
Crafty Chess
multi-threaded scalar
3375
1.64 Mnodes/sec
 
Lua
single-threaded scalar
3246
1.25 Mnodes/sec
 
Lua
multi-threaded scalar
14341
5.52 Mnodes/sec
 

Floating Point Performance

Floating Point 15093
Mandelbrot
single-threaded scalar
2251
1.50 Gflops
 
Mandelbrot
multi-threaded scalar
18695
12.2 Gflops
 
Dot Product
single-threaded scalar
3280
1.58 Gflops
 
Dot Product
multi-threaded scalar
14555
6.63 Gflops
 
Dot Product
single-threaded vector
2447
2.93 Gflops
 
Dot Product
multi-threaded vector
9114
9.48 Gflops
 
LU Decomposition
single-threaded scalar
810
720.8 Mflops
 
LU Decomposition
multi-threaded scalar
7090
6.22 Gflops
 
Primality Test
single-threaded scalar
4295
641.5 Mflops
 
Primality Test
multi-threaded scalar
26757
4.97 Gflops
 
Sharpen Image
single-threaded scalar
6079
14.2 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
45635
105.2 Mpixels/sec
 
Blur Image
single-threaded scalar
7880
6.24 Mpixels/sec
 
Blur Image
multi-threaded scalar
62420
49.1 Mpixels/sec
 

Memory Performance

Memory 3204
Read Sequential
single-threaded scalar
2863
3.51 GB/sec
 
Write Sequential
single-threaded scalar
3946
2.70 GB/sec
 
Stdlib Allocate
single-threaded scalar
2441
9.11 Mallocs/sec
 
Stdlib Write
single-threaded scalar
4171
8.63 GB/sec
 
Stdlib Copy
single-threaded scalar
2599
2.68 GB/sec
 

Stream Performance

Stream 2692
Stream Copy
single-threaded scalar
2865
3.92 GB/sec
 
Stream Copy
single-threaded vector
3189
4.14 GB/sec
 
Stream Scale
single-threaded scalar
3094
4.01 GB/sec
 
Stream Scale
single-threaded vector
3086
4.16 GB/sec
 
Stream Add
single-threaded scalar
1917
2.89 GB/sec
 
Stream Add
single-threaded vector
3037
4.22 GB/sec
 
Stream Triad
single-threaded scalar
2105
2.91 GB/sec
 
Stream Triad
single-threaded vector
2245
4.20 GB/sec