Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11227 11227

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.10.5 (Build 14F2511) Mac OS X 10.10.5 (Build 14F2511)
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 11582 11582
Blowfish
single-core scalar
1801 1801
Blowfish
multi-core scalar
15409 15409
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19371 19371
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17865 17865
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18911 18911
Image Decompress
single-core scalar
2515 2515
Image Decompress
multi-core scalar
17612 17612
Lua
single-core scalar
4313 4313
Lua
multi-core scalar
34081 34081

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18421 18421
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16996 16996
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32247 32247
Dot Product
multi-core vector
27231 27231
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
12860 12860
Primality Test
single-core scalar
5809 5809
Primality Test
multi-core scalar
35077 35077
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
47494 47494
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56605 56605

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2521 2521
Read Sequential
single-core scalar
2601 2601
Write Sequential
single-core scalar
3707 3707
Stdlib Allocate
single-core scalar
2734 2734
Stdlib Write
single-core scalar
1251 1251
Stdlib Copy
single-core scalar
2313 2313

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2220 2220
Stream Copy
single-core scalar
2218 2218
Stream Copy
single-core vector
2429 2429
Stream Scale
single-core scalar
2325 2325
Stream Scale
single-core vector
2340 2340
Stream Add
single-core scalar
2044 2044
Stream Add
single-core vector
2383 2383
Stream Triad
single-core scalar
2262 2262
Stream Triad
single-core vector
1760 1760