iMac (27-inch Retina) vs System manufacturer System Product Name
Geekbench Scores
| iMac (27-inch Retina) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4478 | 3072 | ||
| Multi-Core Score | 14093 | 9348 | ||
| Geekbench 4.2.2 Tryout | Geekbench 4.4.4 Tryout | |||
System Information
| iMac (27-inch Retina) | System manufacturer System Product Name | |
|---|---|---|
| Operating System | macOS 10.13.3 (Build 17D102) | Microsoft Windows 10 Pro for Workstations (64-bit) |
| Model | iMac (27-inch Retina) | System manufacturer System Product Name |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-920 @ 3.51 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 26 Stepping 4 |
| Processor Codename | Bloomfield | |
| Processor Package | Socket 1366 LGA | |
| 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 | 256 KB x 2 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 | ASUSTeK Computer INC. SABERTOOTH X58 |
| Northbridge | Intel X58 13 | |
| Southbridge | Intel 82801JR (ICH10R) 00 | |
| BIOS | Apple Inc. IM151.88Z.0211.B00.1708080656 | American Megatrends Inc. 1402 |
| Memory | 24.00 GB 1600 MHz DDR3 | 6.00 GB DDR3 SDRAM 875MHz |
Single-Core Performance
| iMac (27-inch Retina) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Single-Core Score | 4478 | 3072 | ||
| AES |
3888
2.93 GB/sec |
173
133.9 MB/sec |
||
| LZMA |
4169
6.51 MB/sec |
3716
5.80 MB/sec |
||
| JPEG |
5042
40.6 Mpixels/sec |
3362
27.1 Mpixels/sec |
||
| Canny |
4287
59.5 Mpixels/sec |
2916
40.4 Mpixels/sec |
||
| Lua |
4459
4.58 MB/sec |
2626
2.70 MB/sec |
||
| Dijkstra |
4238
2.87 MTE/sec |
4169
2.82 MTE/sec |
||
| SQLite |
4382
121.5 Krows/sec |
2807
77.8 Krows/sec |
||
| HTML5 Parse |
3982
18.1 MB/sec |
2881
13.1 MB/sec |
||
| HTML5 DOM |
5282
4.79 MElements/sec |
3172
2.87 MElements/sec |
||
| Histogram Equalization |
4188
130.9 Mpixels/sec |
3187
99.6 Mpixels/sec |
||
| PDF Rendering |
4650
123.6 Mpixels/sec |
3123
83.0 Mpixels/sec |
||
| LLVM |
7930
545.3 functions/sec |
4726
325.0 functions/sec |
||
| Camera |
5003
13.9 images/sec |
3288
9.12 images/sec |
||
| SGEMM |
4270
90.3 Gflops |
1016
21.5 Gflops |
||
| SFFT |
4975
12.4 Gflops |
2155
5.37 Gflops |
||
| N-Body Physics |
4322
3.23 Mpairs/sec |
2108
1.57 Mpairs/sec |
||
| Ray Tracing |
4003
584.6 Kpixels/sec |
2195
320.6 Kpixels/sec |
||
| Rigid Body Physics |
5395
15795.7 FPS |
2940
8608.4 FPS |
||
| HDR |
4508
16.3 Mpixels/sec |
3524
12.8 Mpixels/sec |
||
| Gaussian Blur |
4595
80.5 Mpixels/sec |
2896
50.7 Mpixels/sec |
||
| Speech Recognition |
4871
41.7 Words/sec |
3889
33.3 Words/sec |
||
| Face Detection |
4547
1.33 Msubwindows/sec |
2904
848.3 Ksubwindows/sec |
||
| Memory Copy |
3522
9.76 GB/sec |
3254
9.02 GB/sec |
||
| Memory Latency |
4986
86.8 ns |
8036
53.9 ns |
||
| Memory Bandwidth |
3432
18.3 GB/sec |
2877
15.4 GB/sec |
||
Multi-Core Performance
| iMac (27-inch Retina) | System manufacturer System Product Name | |||
|---|---|---|---|---|
| Multi-Core Score | 14093 | 9348 | ||
| AES |
9091
6.85 GB/sec |
688
530.9 MB/sec |
||
| LZMA |
17511
27.3 MB/sec |
14126
22.1 MB/sec |
||
| JPEG |
22050
177.4 Mpixels/sec |
13228
106.4 Mpixels/sec |
||
| Canny |
16435
227.9 Mpixels/sec |
10781
149.5 Mpixels/sec |
||
| Lua |
14574
15.0 MB/sec |
10310
10.6 MB/sec |
||
| Dijkstra |
15405
10.4 MTE/sec |
12172
8.24 MTE/sec |
||
| SQLite |
13386
371.1 Krows/sec |
10959
303.8 Krows/sec |
||
| HTML5 Parse |
14103
64.0 MB/sec |
10899
49.5 MB/sec |
||
| HTML5 DOM |
18764
17.0 MElements/sec |
12344
11.2 MElements/sec |
||
| Histogram Equalization |
17697
553.0 Mpixels/sec |
12300
384.3 Mpixels/sec |
||
| PDF Rendering |
15657
416.0 Mpixels/sec |
10796
286.8 Mpixels/sec |
||
| LLVM |
29994
2.06 Kfunctions/sec |
18156
1.25 Kfunctions/sec |
||
| Camera |
20454
56.7 images/sec |
12880
35.7 images/sec |
||
| SGEMM |
10664
225.4 Gflops |
3982
84.2 Gflops |
||
| SFFT |
17984
44.8 Gflops |
8588
21.4 Gflops |
||
| N-Body Physics |
16222
12.1 Mpairs/sec |
8367
6.25 Mpairs/sec |
||
| Ray Tracing |
15508
2.26 Mpixels/sec |
8308
1.21 Mpixels/sec |
||
| Rigid Body Physics |
22510
65896.7 FPS |
11573
33878.3 FPS |
||
| HDR |
18364
66.6 Mpixels/sec |
13537
49.1 Mpixels/sec |
||
| Gaussian Blur |
17903
313.6 Mpixels/sec |
11325
198.4 Mpixels/sec |
||
| Speech Recognition |
11894
101.8 Words/sec |
11278
96.5 Words/sec |
||
| Face Detection |
18568
5.42 Msubwindows/sec |
11510
3.36 Msubwindows/sec |
||
| Memory Copy |
4635
12.8 GB/sec |
4055
11.2 GB/sec |
||
| Memory Latency |
5233
82.7 ns |
7762
55.8 ns |
||
| Memory Bandwidth |
3328
17.8 GB/sec |
3851
20.6 GB/sec |
||
