Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10037 10037

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 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 9598 9598
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16741 16741
Text Compress
single-core scalar
2157 2157
Text Compress
multi-core scalar
16347 16347
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
16010 16010
Image Compress
single-core scalar
1989 1989
Image Compress
multi-core scalar
15575 15575
Image Decompress
single-core scalar
1775 1775
Image Decompress
multi-core scalar
12678 12678
Lua
single-core scalar
3288 3288
Lua
multi-core scalar
24674 24674

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16984 16984
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16657 16657
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
31686 31686
Dot Product
multi-core vector
28394 28394
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6459 6459
Primality Test
single-core scalar
4442 4442
Primality Test
multi-core scalar
27118 27118
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
44527 44527
Blur Image
single-core scalar
7080 7080
Blur Image
multi-core scalar
55757 55757

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2607 2607
Read Sequential
single-core scalar
2516 2516
Write Sequential
single-core scalar
3467 3467
Stdlib Allocate
single-core scalar
2497 2497
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
2025 2025

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2128 2128
Stream Copy
single-core scalar
2186 2186
Stream Copy
single-core vector
2365 2365
Stream Scale
single-core scalar
2287 2287
Stream Scale
single-core vector
2292 2292
Stream Add
single-core scalar
1842 1842
Stream Add
single-core vector
2321 2321
Stream Triad
single-core scalar
2016 2016
Stream Triad
single-core vector
1720 1720