Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11223 11223

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11792 11792
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15330 15330
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
18919 18919
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17537 17537
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18503 18503
Image Decompress
single-core scalar
2548 2548
Image Decompress
multi-core scalar
17026 17026
Lua
single-core scalar
4839 4839
Lua
multi-core scalar
37857 37857

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17965 17965
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16820 16820
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31702 31702
Dot Product
multi-core vector
26866 26866
LU Decomposition
single-core scalar
1686 1686
LU Decomposition
multi-core scalar
12569 12569
Primality Test
single-core scalar
5292 5292
Primality Test
multi-core scalar
32002 32002
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
47182 47182
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
55472 55472

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2956 2956
Read Sequential
single-core scalar
2512 2512
Write Sequential
single-core scalar
3628 3628
Stdlib Allocate
single-core scalar
2620 2620
Stdlib Write
single-core scalar
3735 3735
Stdlib Copy
single-core scalar
2285 2285

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2171 2171
Stream Copy
single-core scalar
2162 2162
Stream Copy
single-core vector
2389 2389
Stream Scale
single-core scalar
2265 2265
Stream Scale
single-core vector
2298 2298
Stream Add
single-core scalar
2005 2005
Stream Add
single-core vector
2333 2333
Stream Triad
single-core scalar
2192 2192
Stream Triad
single-core vector
1731 1731