AMD Radeon HD 6850
vs
AMD Radeon HD 7790

AMD Radeon HD 6850
AMD Radeon HD 7790
HD 6850 HD 7790 Forskel
AMD Radeon HD 6850 AMD Radeon HD 7790
Pris kr 1,307.4 kr 978.9 328.5 (25%)
År 2010 2013 3 (0%)
Maksimal indspillet temperatur 82C 74C 8 (10%)
Max blæserstøj 50.7dB 38.5dB 12.2 (24%)
Anbefalet strømforsyning 477W 435W 42 (9%)
Benchmark CPU Intel Core i7-975 @ 3.33GHz ($179.99) Intel Core i7-3770K @ 3.50GHz ($248.98)
CPU indvirkning på FPS +0.0 FPS +0.0 FPS 0 (0%)
CPU indvirkning på FPS% 0.0% 0.0% 0 (0%)
Indstillinger for benchmark-kvalitet Ultra Quality Settings Ultra Quality Settings
Gennemsnitlig 1080p-ydeevne 26.8 FPS 26.2 FPS 0.6 (2%)
Gennemsnitlig 1440p ydeevne 13.1 FPS 14.4 FPS 1.3 (10%)
Gennemsnitlig 4K-ydeevne 7.9 FPS 8.7 FPS 0.8 (10%)
Hukommelse 1 GB 1 GB 0 (0%)
1080p Pris pr. Ramme kr 43.9 kr 37.4 6.5 (15%)
1440p Pris pr. Ramme kr 89.7 kr 68.0 21.7 (24%)
4K pris pr. Ramme kr 148.9 kr 112.5 36.4 (24%)
Variant AMD Radeon HD 6850 AMD Radeon HD 7790
Samlet kombinations score 52/100 57/100 5 (10%)
Vores dom: Opgradering fra HD 7790 til HD 6850 anbefales ikke, da det er mindre end 30% af forbedringen af ydeevnen. Generelt er en rimelig opgradering mellem 30% og 50% eller mere for at retfærdiggøre køb af ny hardware. Forholdet mellem pris og ydelse er meget bedre HD 7790 .

Spillets ydeevne ved udvalgte kvalitetsindstillinger

Ændre kvalitetsindstillinger

1920x1080

AMD Radeon HD 6850
AMD Radeon HD 7790
År Spil Billeder pr. sekund
2019 Apex Legends
16
18.0
16
18.0
2019 Anthem
10
11.6
10
11.6
2019 Far Cry New Dawn
15
17.0
15
17.0
2019 Resident Evil 2
19
21.5
21
23.9
2019 Metro Exodus
8
9.6
9
10.7
2019 World War Z
15
17.7
17
19.7
2019 Gears of War 5
12
14.0
13
15.5
2019 F1 2019
15
17.5
17
19.5
2019 GreedFall
14
15.8
15
17.5
2019 Borderlands 3
9
11.1
11
12.3
2018 Just Cause 4
12
13.8
13
15.4
2018 Monster Hunter: World
13
14.9
14
16.6
2018 Strange Brigade
20
22.5
22
25.0
2017 Need For Speed: Payback
17
19.2
19
21.3
2017 For Honor
23
25.6
25
28.4
2017 Project CARS 2
16
18.1
18
20.1
2017 Forza Motorsport 7
19
21.9
21
24.4
2016 Dishonored 2
11
13.2
13
14.7
2015 Rocket League
67
74.5
74
83.0
2015 Need For Speed
18
20.7
20
23.0
2015 Project CARS
17
19.8
19
22.0
2015 Rainbow Six Siege
32
36.2
36
40.3
2013 Bioshock Infinite
32
35.7
30
33.8
2013 Company of Heroes 2
23
26.5
10
11.7
2013 GRID 2
27
30.7
42
47.1
2013 Total War: Rome 2
32
36.0
20
22.9
2012 Counter-Strike: Global Offensive
45
51.1
51
56.9
2011 Total War: Shogun 2
45
50.5
23
26.5
2011 Battlefield 3
33
37.5
29
32.9
2010 Civilization V
29
32.3
48
53.9
2009 League of Legends
86
95.8
95
106.6
2008 Crysis: Warhead
23
26.2
26
29.3

2560x1440

AMD Radeon HD 6850
AMD Radeon HD 7790
År Spil Billeder pr. sekund
2019 Apex Legends
10
13.4
10
13.4
2019 Anthem
7
9.2
7
9.2
2019 Far Cry New Dawn
10
13.2
10
13.2
2019 Resident Evil 2
11
14.5
12
16.1
2019 Metro Exodus
6
7.5
6
8.3
2019 World War Z
10
12.9
11
14.4
2019 Gears of War 5
8
10.1
9
11.3
2019 F1 2019
9
12.4
11
13.8
2019 GreedFall
9
11.4
10
12.7
2019 Borderlands 3
6
7.8
6
8.7
2018 Just Cause 4
8
10.2
9
11.4
2018 Monster Hunter: World
8
10.4
9
11.6
2018 Strange Brigade
12
15.7
13
17.4
2017 Need For Speed: Payback
11
13.8
12
15.4
2017 For Honor
11
14.9
13
16.6
2017 Project CARS 2
10
12.8
11
14.2
2017 Forza Motorsport 7
15
19.8
17
22.0
2016 Dishonored 2
9
11.3
10
12.6
2015 Rocket League
25
32.0
28
35.6
2015 Need For Speed
12
16.0
14
17.8
2015 Project CARS
12
15.1
13
16.8
2015 Rainbow Six Siege
18
23.4
20
26.1
2012 Counter-Strike: Global Offensive
34
42.6
37
47.4
2009 League of Legends
42
53.3
47
59.2

3840x2160

AMD Radeon HD 6850
AMD Radeon HD 7790
År Spil Billeder pr. sekund
2019 Apex Legends
5
8.0
5
8.0
2019 Anthem
3
5.0
3
5.0
2019 Far Cry New Dawn
4
7.0
4
7.0
2019 Resident Evil 2
4
7.1
5
7.9
2019 Metro Exodus
3
4.7
3
5.2
2019 World War Z
5
7.4
5
8.3
2019 Gears of War 5
4
6.4
4
7.1
2019 F1 2019
5
7.9
6
8.8
2019 GreedFall
3
4.7
3
5.2
2019 Borderlands 3
2
4.0
3
4.5
2018 Just Cause 4
3
5.3
4
5.9
2018 Monster Hunter: World
3
5.0
3
5.6
2018 Strange Brigade
5
8.5
6
9.5
2017 Need For Speed: Payback
6
9.6
7
10.7
2017 For Honor
5
7.5
5
8.3
2017 Project CARS 2
7
10.6
8
11.9
2017 Forza Motorsport 7
11
16.6
12
18.5
2016 Dishonored 2
6
8.9
7
10.0
2015 Rocket League
10
14.9
11
16.6
2015 Need For Speed
7
10.6
8
11.9
2015 Project CARS
7
10.6
8
11.9
2015 Rainbow Six Siege
7
10.9
8
12.1
2012 Counter-Strike: Global Offensive
26
38.3
29
42.7
2009 League of Legends
14
21.3
16
23.7
HD 6850 vs HD 7790 with i7-975 vs i7-3770K at 1080p and ultra vs ultra settings

AMD Radeon HD 6850 / i7-975

Hos indeværende 1024 MB RAM, den HD 6850 kunne nyde seriøs hukommelse-beslægtet flaskehals i flere nyere idræt. Denne kombination mellem HD 6850 og Intel Core i7-975 @ 3.33GHz har mindre end 8% flaskehals i mange spil og er perfekt match for at undgå fps tab. Denne kombination mellem HD 6850 og Intel Core i7-975 @ 3.33GHz er et perfekt match for at undgå fps tab.

AMD Radeon HD 7790 / i7-3770K

Den HD 7790 er mere velegnet til budget pc-builds og mindre krævende spil. Hos indeværende 1024 MB RAM, den HD 7790 kunne nyde seriøs hukommelse-beslægtet flaskehals i flere nyere idræt. HD 7790 Strøm kravene er rimelige, og det er meget effektivt i forhold til konkurrenterne. Denne kombination mellem HD 7790 og Intel Core i7-3770K @ 3.50GHz har mindre end 8% flaskehals i mange spil og er perfekt match for at undgå fps tab. Denne kombination mellem HD 7790 og Intel Core i7-3770K @ 3.50GHz er et perfekt match for at undgå fps tab.

HD 6850 vs HD 7790 Specifications Comparison

Board Design

HD 6850 HD 7790
Board NumberC223C582
Length7.8 inches 198 mm7.2 inches 183 mm
Outputs2x DVI1x HDMI2x mini-DisplayPort1x DVI1x HDMI2x mini-DisplayPort
Power Connectors1x 6-pin1x 6-pin
Slot WidthDual-slotDual-slot
TDP127 W85 W

Clock Speeds

HD 6850 HD 7790
GPU Clock775 MHz1000 MHz
Memory Clock1000 MHz 4000 MHz effective1500 MHz 6000 MHz effective

Graphics Card

HD 6850 HD 7790
Bus InterfacePCIe 2.0 x16PCIe 3.0 x16
GenerationNorthern Islands (HD 6800)Southern Islands (HD 7700)
Launch Price179 USD149 USD
ProductionEnd-of-lifeEnd-of-life
Release DateOct 21st, 2010Mar 22nd, 2013

Graphics Features

HD 6850 HD 7790
DirectX11.2 (11_0)12.0 (12_0)
OpenCL1.22
OpenGL4.44.5
Shader Model56
VulkanN/A1.1.82

Graphics Processor

HD 6850 HD 7790
ArchitectureTeraScale 2GCN 2.0
Die Size255 mm²160 mm²
GPU NameBartsBonaire
GPU VariantBarts PRO (215-0798006)Bonaire XT (215-0839039)
Process Size40 nm28 nm
Transistors1,700 million2,080 million

Memory

HD 6850 HD 7790
Bandwidth128.0 GB/s96.00 GB/s
Memory Bus256 bit128 bit
Memory Size1024 MB1024 MB
Memory TypeGDDR5GDDR5

Render Config

HD 6850 HD 7790
Compute Units1214
ROPs3216
Shading Units960896
TMUs4856

Theoretical Performance

HD 6850 HD 7790
FP32 (float) performance1,488 GFLOPS1,792 GFLOPS
Pixel Rate24.80 GPixel/s16.00 GPixel/s
Texture Rate37.20 GTexel/s56.00 GTexel/s

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