Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9881 9881

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10295 10295
Blowfish
single-core scalar
1748 1748
Blowfish
multi-core scalar
13960 13960
Text Compress
single-core scalar
2498 2498
Text Compress
multi-core scalar
16484 16484
Text Decompress
single-core scalar
2123 2123
Text Decompress
multi-core scalar
15673 15673
Image Compress
single-core scalar
2294 2294
Image Compress
multi-core scalar
15871 15871
Image Decompress
single-core scalar
2242 2242
Image Decompress
multi-core scalar
13480 13480
Lua
single-core scalar
4709 4709
Lua
multi-core scalar
32468 32468

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15601 15601
Mandelbrot
single-core scalar
2032 2032
Mandelbrot
multi-core scalar
14552 14552
Dot Product
single-core scalar
3675 3675
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
27476 27476
Dot Product
multi-core vector
23155 23155
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
11126 11126
Primality Test
single-core scalar
5274 5274
Primality Test
multi-core scalar
28057 28057
Sharpen Image
single-core scalar
5519 5519
Sharpen Image
multi-core scalar
38541 38541
Blur Image
single-core scalar
6884 6884
Blur Image
multi-core scalar
47698 47698

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2870 2870
Read Sequential
single-core scalar
2432 2432
Write Sequential
single-core scalar
3570 3570
Stdlib Allocate
single-core scalar
3015 3015
Stdlib Write
single-core scalar
3140 3140
Stdlib Copy
single-core scalar
2197 2197

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2442 2442
Stream Copy
single-core scalar
2491 2491
Stream Copy
single-core vector
2768 2768
Stream Scale
single-core scalar
2554 2554
Stream Scale
single-core vector
2607 2607
Stream Add
single-core scalar
2208 2208
Stream Add
single-core vector
2580 2580
Stream Triad
single-core scalar
2410 2410
Stream Triad
single-core vector
1918 1918