Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8185 8185

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8031 8031
Blowfish
single-core scalar
2259 2259
Blowfish
multi-core scalar
17155 17155
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
14335 14335
Text Decompress
single-core scalar
1951 1951
Text Decompress
multi-core scalar
14043 14043
Image Compress
single-core scalar
1989 1989
Image Compress
multi-core scalar
14770 14770
Image Decompress
single-core scalar
1592 1592
Image Decompress
multi-core scalar
10980 10980
Crafty Chess
single-core scalar
2456 2456
Crafty Chess
multi-core scalar
3738 3738
Lua
single-core scalar
3155 3155
Lua
multi-core scalar
21864 21864

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13180 13180
Mandelbrot
single-core scalar
2044 2044
Mandelbrot
multi-core scalar
16253 16253
Dot Product
single-core scalar
3256 3256
Dot Product
single-core vector
1901 1901
Dot Product
multi-core scalar
16285 16285
Dot Product
multi-core vector
8208 8208
LU Decomposition
single-core scalar
800 800
LU Decomposition
multi-core scalar
5679 5679
Primality Test
single-core scalar
3957 3957
Primality Test
multi-core scalar
22495 22495
Sharpen Image
single-core scalar
5347 5347
Sharpen Image
multi-core scalar
37292 37292
Blur Image
single-core scalar
7101 7101
Blur Image
multi-core scalar
53902 53902

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2580 2580
Read Sequential
single-core scalar
2593 2593
Write Sequential
single-core scalar
3712 3712
Stdlib Allocate
single-core scalar
2142 2142
Stdlib Write
single-core scalar
2421 2421
Stdlib Copy
single-core scalar
2033 2033

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2457 2457
Stream Copy
single-core scalar
2439 2439
Stream Copy
single-core vector
2835 2835
Stream Scale
single-core scalar
3288 3288
Stream Scale
single-core vector
2772 2772
Stream Add
single-core scalar
1720 1720
Stream Add
single-core vector
2594 2594
Stream Triad
single-core scalar
2081 2081
Stream Triad
single-core vector
1931 1931