Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10736 10736

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10871 10871
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
14539 14539
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
18574 18574
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17233 17233
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
18849 18849
Image Decompress
single-core scalar
2291 2291
Image Decompress
multi-core scalar
13419 13419
Lua
single-core scalar
4196 4196
Lua
multi-core scalar
32464 32464

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17516 17516
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16810 16810
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
30479 30479
Dot Product
multi-core vector
27053 27053
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13151 13151
Primality Test
single-core scalar
5079 5079
Primality Test
multi-core scalar
30832 30832
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
43860 43860
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
54378 54378

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2957 2957
Read Sequential
single-core scalar
2595 2595
Write Sequential
single-core scalar
3669 3669
Stdlib Allocate
single-core scalar
2660 2660
Stdlib Write
single-core scalar
3570 3570
Stdlib Copy
single-core scalar
2292 2292

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2096 2096
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2182 2182
Stream Scale
single-core scalar
2266 2266
Stream Scale
single-core vector
2314 2314
Stream Add
single-core scalar
1856 1856
Stream Add
single-core vector
2190 2190
Stream Triad
single-core scalar
2050 2050
Stream Triad
single-core vector
1728 1728