Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10856 10856

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11140 11140
Blowfish
single-core scalar
1818 1818
Blowfish
multi-core scalar
15371 15371
Text Compress
single-core scalar
2512 2512
Text Compress
multi-core scalar
18003 18003
Text Decompress
single-core scalar
2155 2155
Text Decompress
multi-core scalar
16823 16823
Image Compress
single-core scalar
2395 2395
Image Compress
multi-core scalar
18016 18016
Image Decompress
single-core scalar
2305 2305
Image Decompress
multi-core scalar
13997 13997
Lua
single-core scalar
4512 4512
Lua
multi-core scalar
35780 35780

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17413 17413
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16735 16735
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31007 31007
Dot Product
multi-core vector
26540 26540
LU Decomposition
single-core scalar
1613 1613
LU Decomposition
multi-core scalar
10571 10571
Primality Test
single-core scalar
5394 5394
Primality Test
multi-core scalar
31536 31536
Sharpen Image
single-core scalar
5793 5793
Sharpen Image
multi-core scalar
42822 42822
Blur Image
single-core scalar
7239 7239
Blur Image
multi-core scalar
55736 55736

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3103 3103
Read Sequential
single-core scalar
2620 2620
Write Sequential
single-core scalar
3835 3835
Stdlib Allocate
single-core scalar
3002 3002
Stdlib Write
single-core scalar
3684 3684
Stdlib Copy
single-core scalar
2378 2378

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2427 2427
Stream Copy
single-core scalar
2304 2304
Stream Copy
single-core vector
2656 2656
Stream Scale
single-core scalar
2484 2484
Stream Scale
single-core vector
2619 2619
Stream Add
single-core scalar
2267 2267
Stream Add
single-core vector
2650 2650
Stream Triad
single-core scalar
2483 2483
Stream Triad
single-core vector
1956 1956