Mac Pro (Early 2009) M4-091516-0048(M'07 iMac), (Initial)
Geekbench 3 Score 1860 1489
Geekbench 3 Multicore Score 14158 2752

System Information

Mac Pro (Early 2009) M4-091516-0048(M'07 iMac), (Initial)
Operating System Mac OS X 10.10.3 Mac OS X 10.11.6 (Build 15G31)
Model Mac Pro (Early 2009) iMac7,1
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Core 2 Duo T7800 @ 2.60 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 15 Stepping 11
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 4096 KB
L3 Cache 8192 KB 0 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F4238CC8 PVT
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. IM71.88Z.007A.B03.0803051705
Memory 32.00 GB 1066 MHz DDR3 2.00 GB 667 MHz DDR2 SDRAM

Integer Performance

Mac Pro (Early 2009) M4-091516-0048(M'07 iMac), (Initial)
Integer 1753 1719
Integer Multicore 15549 3295
AES 157 163
AES Multicore 1280 322
Twofish 2022 2221
Twofish Multicore 20686 4391
SHA1 2433 2440
SHA1 Multicore 17155 4766
SHA2 2491 2619
SHA2 Multicore 18123 5148
BZip2 Compress 1791 1735
BZip2 Compress Multicore 17660 3484
BZip2 Decompress 1862 1890
BZip2 Decompress Multicore 19172 3728
JPEG Compress 2044 2111
JPEG Compress Multicore 21497 4199
JPEG Decompress 2866 2824
JPEG Decompress Multicore 23541 5394
PNG Compress 2228 2080
PNG Compress Multicore 21974 4063
PNG Decompress 2145 2151
PNG Decompress Multicore 21632 4143
Sobel 2071 1978
Sobel Multicore 19881 3838
Lua 2000 2029
Lua Multicore 17672 3990
Dijkstra 1991 1418
Dijkstra Multicore 13190 2055

Floating Point Performance

Mac Pro (Early 2009) M4-091516-0048(M'07 iMac), (Initial)
Floating Point 2005 1646
Floating Point Multicore 17829 3224
BlackScholes 2553 2229
BlackScholes Multicore 24864 4396
Mandelbrot 2141 1706
Mandelbrot Multicore 22741 3374
Sharpen Filter 2019 2132
Sharpen Filter Multicore 17601 4184
Blur Filter 1700 1892
Blur Filter Multicore 16388 3727
SGEMM 2219 1320
SGEMM Multicore 18117 2547
DGEMM 2059 1263
DGEMM Multicore 17293 2425
SFFT 1605 1666
SFFT Multicore 12375 3297
DFFT 1728 1627
DFFT Multicore 14864 3104
N-Body 1847 1198
N-Body Multicore 16158 2372
Ray Trace 2402 1765
Ray Trace Multicore 21380 3507

Memory Performance

Mac Pro (Early 2009) M4-091516-0048(M'07 iMac), (Initial)
Memory 1784 717
Memory Multicore 4037 726
Stream Copy 1858 1037
Stream Copy Multicore 4098 1005
Stream Scale 1830 636
Stream Scale Multicore 4123 635
Stream Add 1718 629
Stream Add Multicore 3973 653
Stream Triad 1737 640
Stream Triad Multicore 3957 670