Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11195 11195

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 11681 11681
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
15531 15531
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19394 19394
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
17534 17534
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18856 18856
Image Decompress
single-core scalar
2511 2511
Image Decompress
multi-core scalar
13937 13937
Lua
single-core scalar
4904 4904
Lua
multi-core scalar
38576 38576

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18210 18210
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16977 16977
Dot Product
single-core scalar
3799 3799
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32099 32099
Dot Product
multi-core vector
27162 27162
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13306 13306
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
32971 32971
Sharpen Image
single-core scalar
5983 5983
Sharpen Image
multi-core scalar
47159 47159
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56327 56327

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2582 2582
Read Sequential
single-core scalar
2530 2530
Write Sequential
single-core scalar
3614 3614
Stdlib Allocate
single-core scalar
2732 2732
Stdlib Write
single-core scalar
2193 2193
Stdlib Copy
single-core scalar
1844 1844

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2169 2169
Stream Copy
single-core scalar
2169 2169
Stream Copy
single-core vector
2355 2355
Stream Scale
single-core scalar
2281 2281
Stream Scale
single-core vector
2252 2252
Stream Add
single-core scalar
2032 2032
Stream Add
single-core vector
2331 2331
Stream Triad
single-core scalar
2218 2218
Stream Triad
single-core vector
1721 1721