Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7871 7871

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C7010) Mac OS X 10.5.2 (Build 9C7010)
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 7945 7945
Blowfish
single-core scalar
2310 2310
Blowfish
multi-core scalar
11285 11285
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
15958 15958
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
15164 15164
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
14769 14769
Image Decompress
single-core scalar
1668 1668
Image Decompress
multi-core scalar
11206 11206
Crafty Chess
single-core scalar
2457 2457
Crafty Chess
multi-core scalar
2842 2842
Lua
single-core scalar
3227 3227
Lua
multi-core scalar
24207 24207

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12327 12327
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
10316 10316
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
9150 9150
Dot Product
multi-core vector
5926 5926
LU Decomposition
single-core scalar
824 824
LU Decomposition
multi-core scalar
3125 3125
Primality Test
single-core scalar
3988 3988
Primality Test
multi-core scalar
24015 24015
Sharpen Image
single-core scalar
5631 5631
Sharpen Image
multi-core scalar
40397 40397
Blur Image
single-core scalar
7282 7282
Blur Image
multi-core scalar
54572 54572

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2887 2887
Read Sequential
single-core scalar
2536 2536
Write Sequential
single-core scalar
3596 3596
Stdlib Allocate
single-core scalar
2318 2318
Stdlib Write
single-core scalar
3703 3703
Stdlib Copy
single-core scalar
2284 2284

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1986 1986
Stream Copy
single-core scalar
2060 2060
Stream Copy
single-core vector
2242 2242
Stream Scale
single-core scalar
2134 2134
Stream Scale
single-core vector
2183 2183
Stream Add
single-core scalar
1685 1685
Stream Add
single-core vector
2140 2140
Stream Triad
single-core scalar
1850 1850
Stream Triad
single-core vector
1594 1594