Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9871 9871

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10281 10281
Blowfish
single-core scalar
1806 1806
Blowfish
multi-core scalar
13493 13493
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
18007 18007
Text Decompress
single-core scalar
2182 2182
Text Decompress
multi-core scalar
16399 16399
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
14373 14373
Image Decompress
single-core scalar
2460 2460
Image Decompress
multi-core scalar
11265 11265
Lua
single-core scalar
4823 4823
Lua
multi-core scalar
33629 33629

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15540 15540
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
15858 15858
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
27247 27247
Dot Product
multi-core vector
20541 20541
LU Decomposition
single-core scalar
1423 1423
LU Decomposition
multi-core scalar
5888 5888
Primality Test
single-core scalar
5423 5423
Primality Test
multi-core scalar
29448 29448
Sharpen Image
single-core scalar
5969 5969
Sharpen Image
multi-core scalar
37470 37470
Blur Image
single-core scalar
7337 7337
Blur Image
multi-core scalar
52149 52149

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2950 2950
Read Sequential
single-core scalar
2537 2537
Write Sequential
single-core scalar
3597 3597
Stdlib Allocate
single-core scalar
2587 2587
Stdlib Write
single-core scalar
3699 3699
Stdlib Copy
single-core scalar
2330 2330

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2445 2445
Stream Copy
single-core scalar
2344 2344
Stream Copy
single-core vector
2681 2681
Stream Scale
single-core scalar
2585 2585
Stream Scale
single-core vector
2665 2665
Stream Add
single-core scalar
2241 2241
Stream Add
single-core vector
2639 2639
Stream Triad
single-core scalar
2461 2461
Stream Triad
single-core vector
1951 1951