AMD Radeon R9 M280X
vs
AMD Radeon HD 7750M

AMD Radeon R9 M280X
AMD Radeon HD 7750M
R9 M280X HD 7750M Forskjell
AMD Radeon R9 M280X AMD Radeon HD 7750M
Pris kr 9,373.2 kr 7,516.1 1857.1 (20%)
År 2015 2012 3 (0%)
Maksimal opptakstemperatur 66C 74C 8 (12%)
Max Fan Noise 52.8dB 50dB 2.8 (5%)
Anbefalt strømforsyning 70W 28W 42 (60%)
Benchmark CPU Intel Core i7-4770K @ 3.50GHz ($284.99) *closest mobile equivalent* Intel Core i7-2700K @ 3.50GHz ($199.99) *closest mobile equivalent*
CPU-innvirkning på FPS +0.0 FPS +0.0 FPS 0 (0%)
CPU-innvirkning på FPS% 0.0% 0.0% 0 (0%)
Benchmark Quality Settings Low Quality Settings Low Quality Settings
Gjennomsnittlig 1080p ytelse 130.0 FPS 116.3 FPS 13.7 (11%)
Gjennomsnittlig 1440p ytelse 125.5 FPS 111.3 FPS 14.2 (11%)
Gjennomsnittlig 4K ytelse 82.2 FPS 74.8 FPS 7.4 (9%)
Hukommelse 4 GB 2 GB 2 (50%)
1080p kostnad per ramme kr 334.7 kr 525.6 190.9 (57%)
1440p pris per ramme kr 457.3 kr 1,193.0 735.7 (161%)
4K pris per ramme kr 836.9 kr 1,977.9 1141 (136%)
popover.html 66/100 57/100 9 (14%)
Vår dom: Oppgradering fra HD 7750M til R9 M280X anbefales ikke, da det er mindre enn 30% forbedring i ytelsen. Generelt er en rimelig oppgradering mellom 30% og 50% eller mer for å rettferdiggjøre kjøp av ny maskinvare. Pris / ytelsesforholdet er mye bedre for HD 7750M .

Spillytelse på utvalgte kvalitetsinnstillinger

Endre kvalitetsinnstillinger

1920x1080

AMD Radeon R9 M280X
AMD Radeon HD 7750M
År Spill Bilder per sekund
2019 Apex Legends
114
127.2
97
108.3
2019 Anthem
106
118.2
95
106.1
2019 Far Cry New Dawn
113
125.8
97
107.9
2019 Resident Evil 2
120
134.4
101
113.0
2019 Metro Exodus
104
116.4
96
106.9
2019 World War Z
120
133.5
99
111.0
2019 Gears of War 5
110
123.0
98
109.1
2019 F1 2019
115
128.3
99
110.9
2019 GreedFall
113
125.7
99
110.0
2019 Borderlands 3
106
118.6
96
107.6
2019 Call of Duty Modern Warfare
120
134.0
101
112.8
2019 Red Dead Redemption 2
102
114.3
95
106.2
2019 Need For Speed: Heat
109
121.4
97
108.5
2018 Just Cause 4
110
122.9
98
109.1
2018 Monster Hunter: World
112
124.5
98
109.6
2018 Strange Brigade
122
135.8
102
113.4
2017 Need For Speed: Payback
117
130.8
100
111.8
2017 For Honor
126
140.5
103
115.0
2017 Project CARS 2
116
129.2
100
111.2
2017 Forza Motorsport 7
121
135.0
101
113.2
2016 Dishonored 2
109
121.9
97
108.7
2015 Rocket League
192
214.2
126
140.0
2015 Need For Speed
119
133.1
101
112.5
2015 Project CARS
118
131.8
100
112.1
2015 Rainbow Six Siege
140
156.5
108
120.5
2013 Bioshock Infinite
133
148.3
112
125.2
2013 GRID 2
143
159.0
126
140.2
2013 Total War: Rome 2
120
134.1
120
133.4
2012 Counter-Strike: Global Offensive
161
178.9
115
128.0
2009 League of Legends
221
246.3
135
150.8
2008 Crysis: Warhead
127
141.5
102
114.4

2560x1440

AMD Radeon R9 M280X
AMD Radeon HD 7750M
År Spill Bilder per sekund
2019 Apex Legends
99
123.8
87
109.7
2019 Anthem
94
117.9
86
108.2
2019 Far Cry New Dawn
98
123.5
87
109.6
2019 Resident Evil 2
101
126.8
89
112.3
2019 Metro Exodus
92
116.2
87
108.8
2019 World War Z
102
128.0
89
111.6
2019 Gears of War 5
96
120.2
88
110.1
2019 F1 2019
98
123.6
89
111.3
2019 GreedFall
97
122.1
88
110.8
2019 Borderlands 3
93
116.7
87
108.9
2019 Call of Duty Modern Warfare
102
128.0
90
112.8
2019 Red Dead Redemption 2
92
115.1
86
108.4
2019 Need For Speed: Heat
96
120.2
88
110.1
2018 Just Cause 4
96
120.4
88
110.2
2018 Monster Hunter: World
96
120.7
88
110.3
2018 Strange Brigade
102
128.5
90
112.9
2017 Need For Speed: Payback
100
125.9
89
112.1
2017 For Honor
102
127.5
90
112.6
2017 Project CARS 2
99
124.3
89
111.5
2017 Forza Motorsport 7
107
134.8
92
115.1
2016 Dishonored 2
97
122.0
88
110.7
2015 Rocket League
122
153.1
97
121.3
2015 Need For Speed
103
129.0
90
113.1
2015 Project CARS
102
127.8
90
112.7
2015 Rainbow Six Siege
112
140.3
93
117.0
2012 Counter-Strike: Global Offensive
135
169.1
101
126.7
2009 League of Legends
148
185.1
105
132.1

3840x2160

AMD Radeon R9 M280X
AMD Radeon HD 7750M
År Spill Bilder per sekund
2019 Apex Legends
57
82.2
51
73.8
2019 Anthem
54
78.0
50
72.8
2019 Far Cry New Dawn
56
80.8
51
73.4
2019 Resident Evil 2
57
81.7
52
74.6
2019 Metro Exodus
54
78.1
51
73.4
2019 World War Z
58
84.2
52
74.8
2019 Gears of War 5
56
80.6
51
74.2
2019 F1 2019
57
82.8
52
75.0
2019 GreedFall
54
78.0
51
73.4
2019 Borderlands 3
53
77.1
51
73.1
2019 Call of Duty Modern Warfare
59
84.8
52
75.6
2019 Red Dead Redemption 2
54
77.4
51
73.2
2019 Need For Speed: Heat
56
80.6
51
74.2
2018 Just Cause 4
55
79.0
51
73.7
2018 Monster Hunter: World
55
78.6
51
73.5
2018 Strange Brigade
58
83.8
52
75.3
2017 Need For Speed: Payback
59
85.4
53
75.9
2017 For Honor
57
82.2
52
74.8
2017 Project CARS 2
60
87.0
53
76.4
2017 Forza Motorsport 7
67
96.0
55
79.5
2016 Dishonored 2
59
84.4
52
75.5
2015 Rocket League
65
93.4
55
78.6
2015 Need For Speed
60
87.0
53
76.4
2015 Project CARS
60
87.0
53
76.4
2015 Rainbow Six Siege
61
87.4
53
76.5
2012 Counter-Strike: Global Offensive
90
128.7
63
90.5
2009 League of Legends
72
103.1
57
81.9
R9 M280X vs HD 7750M with i7-4770K vs i7-2700K at 1080p and low vs low settings
R9 M280X vs HD 7750M with i7-4770K vs i7-2700K at 1440p and low vs low settings
R9 M280X vs HD 7750M with i7-4770K vs i7-2700K at 4K and low vs low settings

AMD Radeon R9 M280X / i7-4770K

Når det gjelder pris, er prising tydelig et ekte problem her, og prisen på R9 M280X er rett og slett latterlig. Denne kombinasjonen mellom R9 M280X og Intel Core i7-4770K @ 3.50GHz har mindre enn 8% flaskehals i mange spill og passer perfekt for å unngå FPS-tap. Denne kombinasjonen mellom R9 M280X og Intel Core i7-4770K @ 3.50GHz er et perfekt match for å unngå FPS-tap. Med dagens 4096 MB RAM kan R9 M280X ha svært få minnerelaterte flaskehalser i mer moderne spill.

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AMD Radeon HD 7750M / i7-2700K

Når det gjelder pris, er prising tydelig et ekte problem her, og prisen på HD 7750M er rett og slett latterlig. Med dagens 2048 MB RAM kan HD 7750M ha alvorlige minnerelaterte flaskehalser i mer moderne spill. Denne kombinasjonen mellom HD 7750M og Intel Core i7-2700K @ 3.50GHz har mindre enn 8% flaskehals i mange spill og passer perfekt for å unngå FPS-tap. Denne kombinasjonen mellom HD 7750M og Intel Core i7-2700K @ 3.50GHz er et perfekt match for å unngå FPS-tap. Med dagens 2048 MB RAM kan HD 7750M ha svært få minnerelaterte flaskehalser i mer moderne spill.

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R9 M280X vs HD 7750M Specifications Comparison

Board Design

R9 M280X HD 7750M
OutputsNo outputsNo outputs
TDPunknown28 W

Clock Speeds

R9 M280X HD 7750M
GPU Clock900 MHz575 MHz
Memory Clock1375 MHz 5500 MHz effective1000 MHz 4000 MHz effective

Graphics Card

R9 M280X HD 7750M
Bus InterfacePCIe 3.0 x16PCIe 2.0 x16
GenerationCrystal System (R9 M200)London (HD 7700M)
ProductionActiveEnd-of-life
Release DateFeb 5th, 2015Apr 24th, 2012

Graphics Features

R9 M280X HD 7750M
DirectX12.0 (12_0)12.0 (11_1)
OpenCL2.01.2
OpenGL4.64.6
Shader Model6.35.1
Vulkan1.1.1011.1.101

Graphics Processor

R9 M280X HD 7750M
ArchitectureGCN 2.0GCN 1.0
Die Size160 mm²123 mm²
FoundryTSMCTSMC
GPU NameSaturnChelsea
GPU VariantSaturn XTChelsea PRO
Process Size28 nm28 nm
Transistors2,080 million1,500 million

Memory

R9 M280X HD 7750M
Bandwidth88.00 GB/s64.00 GB/s
Memory Bus128 bit128 bit
Memory Size4 GB2 GB
Memory TypeGDDR5GDDR5

Render Config

R9 M280X HD 7750M
Compute Units148
L1 Cache16 KB (per CU)16 KB (per CU)
L2 Cache256 KB256 KB
ROPs1616
Shading Units896512
TMUs5632

Theoretical Performance

R9 M280X HD 7750M
FP32 (float) performance1.792 TFLOPS588.8 GFLOPS
FP64 (double) performance128.0 GFLOPS (1:14)36.80 GFLOPS (1:16)
Pixel Rate16.00 GPixel/s9.200 GPixel/s
Texture Rate56.00 GTexel/s18.40 GTexel/s

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