iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2614 2614
Geekbench 3 Multicore Score 7053 7053

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.13.6 (Build 17G66) Mac OS X 10.13.6 (Build 17G66)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename
Processor Package
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
Northbridge
Southbridge
BIOS Apple Inc. IM121.88Z.004F.B00.1804101150 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 20.00 GB 1333 MHz DDR3 20.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2601 2601
Integer Multicore 8054 8054
AES 2613 2613
AES Multicore 7924 7924
Twofish 2587 2587
Twofish Multicore 8169 8169
SHA1 2593 2593
SHA1 Multicore 8219 8219
SHA2 2597 2597
SHA2 Multicore 8213 8213
BZip2 Compress 2577 2577
BZip2 Compress Multicore 8115 8115
BZip2 Decompress 2600 2600
BZip2 Decompress Multicore 8111 8111
JPEG Compress 2593 2593
JPEG Compress Multicore 8195 8195
JPEG Decompress 2529 2529
JPEG Decompress Multicore 7890 7890
PNG Compress 2592 2592
PNG Compress Multicore 8174 8174
PNG Decompress 2584 2584
PNG Decompress Multicore 8065 8065
Sobel 2570 2570
Sobel Multicore 7944 7944
Lua 2569 2569
Lua Multicore 7948 7948
Dijkstra 2828 2828
Dijkstra Multicore 7761 7761

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2567 2567
Floating Point Multicore 8126 8126
BlackScholes 2950 2950
BlackScholes Multicore 9290 9290
Mandelbrot 2583 2583
Mandelbrot Multicore 8146 8146
Sharpen Filter 2547 2547
Sharpen Filter Multicore 7988 7988
Blur Filter 2578 2578
Blur Filter Multicore 8100 8100
SGEMM 2220 2220
SGEMM Multicore 7168 7168
DGEMM 2541 2541
DGEMM Multicore 7984 7984
SFFT 2622 2622
SFFT Multicore 8248 8248
DFFT 2573 2573
DFFT Multicore 8240 8240
N-Body 2578 2578
N-Body Multicore 8113 8113
Ray Trace 2538 2538
Ray Trace Multicore 8130 8130

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2737 2737
Memory Multicore 2905 2905
Stream Copy 2727 2727
Stream Copy Multicore 2885 2885
Stream Scale 2724 2724
Stream Scale Multicore 2880 2880
Stream Add 2720 2720
Stream Add Multicore 2887 2887
Stream Triad 2779 2779
Stream Triad Multicore 2973 2973