Mac Pro (Early 2008) Workstation-3
Geekbench 2 Score 6755 31616

System Information

Mac Pro (Early 2008) Workstation-3
Operating System Mac OS X 10.7.3 (Build 11D42) Microsoft Windows 7 Professional (64-bit)
Model Mac Pro (Early 2008) Hewlett-Packard HP Z820 Workstation
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5-2660 @ 2.19 GHz
2 Processors, 16 Cores, 32 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-EP/EX
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 8
L1 Data Cache 32 KB x 4 32 KB x 8
L2 Cache 6144 KB x 2 256 KB x 8
L3 Cache 0 KB 20480 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Hewlett-Packard 158B
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel X79 05
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Hewlett-Packard J63 v03.06
Memory 10.00 GB 800 MHz DDR2 FB-DIMM 31.93 GB DDR3 SDRAM 4190MHz

Integer Performance

Mac Pro (Early 2008) Workstation-3
Integer 6745 30004
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
7779 45382
Text Compress
single-core scalar
2522 3175
Text Compress
multi-core scalar
9757 46658
Text Decompress
single-core scalar
2170 3488
Text Decompress
multi-core scalar
8980 65537
Image Compress
single-core scalar
2425 2758
Image Compress
multi-core scalar
9525 53947
Image Decompress
single-core scalar
2507 3357
Image Decompress
multi-core scalar
9659 30733
Lua
single-core scalar
4797 6403
Lua
multi-core scalar
18986 96774

Floating Point Performance

Mac Pro (Early 2008) Workstation-3
Floating Point 10251 55659
Mandelbrot
single-core scalar
2091 2190
Mandelbrot
multi-core scalar
8494 53750
Dot Product
single-core scalar
3807 4122
Dot Product
single-core vector
2949 6641
Dot Product
multi-core scalar
16116 88278
Dot Product
multi-core vector
13610 153470
LU Decomposition
single-core scalar
1669 4066
LU Decomposition
multi-core scalar
6735 38673
Primality Test
single-core scalar
5378 6827
Primality Test
multi-core scalar
16852 99108
Sharpen Image
single-core scalar
5992 2257
Sharpen Image
multi-core scalar
24233 46467
Blur Image
single-core scalar
7092 18571
Blur Image
multi-core scalar
28507 254818

Memory Performance

Mac Pro (Early 2008) Workstation-3
Memory 2937 5694
Read Sequential
single-core scalar
2557 6310
Write Sequential
single-core scalar
3641 11350
Stdlib Allocate
single-core scalar
2562 5341
Stdlib Write
single-core scalar
3631 2527
Stdlib Copy
single-core scalar
2294 2945

Stream Performance

Mac Pro (Early 2008) Workstation-3
Stream 2192 4959
Stream Copy
single-core scalar
2183 4383
Stream Copy
single-core vector
2408 5538
Stream Scale
single-core scalar
2295 4371
Stream Scale
single-core vector
2313 5729
Stream Add
single-core scalar
2019 4890
Stream Add
single-core vector
2359 5936
Stream Triad
single-core scalar
2219 4464
Stream Triad
single-core vector
1742 4368