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 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11622 11622
Blowfish
single-core scalar
1816 1816
Blowfish
multi-core scalar
15106 15106
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19210 19210
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
17670 17670
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18752 18752
Image Decompress
single-core scalar
2447 2447
Image Decompress
multi-core scalar
16371 16371
Lua
single-core scalar
4644 4644
Lua
multi-core scalar
36355 36355

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18068 18068
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16808 16808
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31749 31749
Dot Product
multi-core vector
26718 26718
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
11102 11102
Primality Test
single-core scalar
5491 5491
Primality Test
multi-core scalar
32995 32995
Sharpen Image
single-core scalar
5962 5962
Sharpen Image
multi-core scalar
46960 46960
Blur Image
single-core scalar
7330 7330
Blur Image
multi-core scalar
57529 57529

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2985 2985
Read Sequential
single-core scalar
2589 2589
Write Sequential
single-core scalar
3607 3607
Stdlib Allocate
single-core scalar
2757 2757
Stdlib Write
single-core scalar
3663 3663
Stdlib Copy
single-core scalar
2312 2312

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2412 2412
Stream Copy
single-core scalar
2328 2328
Stream Copy
single-core vector
2773 2773
Stream Scale
single-core scalar
2507 2507
Stream Scale
single-core vector
2524 2524
Stream Add
single-core scalar
2192 2192
Stream Add
single-core vector
2560 2560
Stream Triad
single-core scalar
2470 2470
Stream Triad
single-core vector
1943 1943