Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10845 10845

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 11387 11387
Blowfish
single-core scalar
1842 1842
Blowfish
multi-core scalar
15140 15140
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
18602 18602
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17382 17382
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
18491 18491
Image Decompress
single-core scalar
2500 2500
Image Decompress
multi-core scalar
14378 14378
Lua
single-core scalar
4652 4652
Lua
multi-core scalar
36556 36556

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17251 17251
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16557 16557
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
29487 29487
Dot Product
multi-core vector
26570 26570
LU Decomposition
single-core scalar
1657 1657
LU Decomposition
multi-core scalar
11617 11617
Primality Test
single-core scalar
5362 5362
Primality Test
multi-core scalar
30962 30962
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
43624 43624
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
53779 53779

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3019 3019
Read Sequential
single-core scalar
2573 2573
Write Sequential
single-core scalar
3645 3645
Stdlib Allocate
single-core scalar
2749 2749
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2323 2323

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2185 2185
Stream Copy
single-core scalar
2167 2167
Stream Copy
single-core vector
2390 2390
Stream Scale
single-core scalar
2291 2291
Stream Scale
single-core vector
2315 2315
Stream Add
single-core scalar
2032 2032
Stream Add
single-core vector
2357 2357
Stream Triad
single-core scalar
2206 2206
Stream Triad
single-core vector
1728 1728