Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11229 11229

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A128p) Mac OS X 10.8 (Build 12A128p)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11469 11469
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15209 15209
Text Compress
single-core scalar
2512 2512
Text Compress
multi-core scalar
19115 19115
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17636 17636
Image Compress
single-core scalar
2397 2397
Image Compress
multi-core scalar
18787 18787
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
16260 16260
Lua
single-core scalar
4454 4454
Lua
multi-core scalar
34791 34791

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18168 18168
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
16680 16680
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31433 31433
Dot Product
multi-core vector
26947 26947
LU Decomposition
single-core scalar
1491 1491
LU Decomposition
multi-core scalar
11979 11979
Primality Test
single-core scalar
5501 5501
Primality Test
multi-core scalar
32835 32835
Sharpen Image
single-core scalar
5943 5943
Sharpen Image
multi-core scalar
47281 47281
Blur Image
single-core scalar
7336 7336
Blur Image
multi-core scalar
58124 58124

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3023 3023
Read Sequential
single-core scalar
2601 2601
Write Sequential
single-core scalar
3697 3697
Stdlib Allocate
single-core scalar
2746 2746
Stdlib Write
single-core scalar
3723 3723
Stdlib Copy
single-core scalar
2349 2349

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2520 2520
Stream Copy
single-core scalar
2467 2467
Stream Copy
single-core vector
2835 2835
Stream Scale
single-core scalar
2680 2680
Stream Scale
single-core vector
2656 2656
Stream Add
single-core scalar
2309 2309
Stream Add
single-core vector
2697 2697
Stream Triad
single-core scalar
2519 2519
Stream Triad
single-core vector
1999 1999