GeForce 945A vs Radeon HD 6770
Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A and Radeon HD 6770. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 945A and Radeon HD 6770. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 945A
Main Specs
GeForce 945A
Radeon HD 6770
Power consumption (TDP)
33 Watt
108 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
Check Price
Radeon HD 6770 has 227% more power consumption, than GeForce 945A.
GeForce 945A is connected by PCIe 3.0 x8, and Radeon HD 6770 uses PCIe 2.0 x16 interface.
GeForce 945A and Radeon HD 6770 have maximum RAM of 1 GB.
Both cards are used in Desktops.
GeForce 945A is build with Maxwell architecture, and Radeon HD 6770 - with TeraScale 2.
GeForce 945A is manufactured by 28 nm process technology, and Radeon HD 6770 - by 40 nm process technology.
Memory clock speed of GeForce 945A is 3962 MHz higher, than Radeon HD 6770.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
9−10
3−4
ultra / 1080p
5−6
1−2
QHD / 1440p
0−1
0−1
low / 720p
20−22
14−16
medium / 1080p
10−12
5−6
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 83% more, than Radeon HD 6770.
high / 1080p
14−16
7−8
ultra / 1080p
12−14
6−7
QHD / 1440p
0−1
0−1
low / 720p
30−35
20−22
medium / 1080p
16−18
8−9
The average gaming FPS of GeForce 945A in Battlefield 5 is 90% more, than Radeon HD 6770.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 945A in Call of Duty: Warzone is 4% more, than Radeon HD 6770.
low / 768p
160−170
120−130
medium / 768p
130−140
95−100
ultra / 1080p
65−70
45−50
QHD / 1440p
35−40
24−27
4K / 2160p
27−30
−
high / 768p
95−100
70−75
The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 36% more, than Radeon HD 6770.
low / 768p
55−60
70−75
ultra / 1080p
24−27
20−22
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 6770 in Cyberpunk 2077 is 4% more, than GeForce 945A.
low / 768p
90−95
75−80
medium / 768p
70−75
55−60
ultra / 1080p
40−45
27−30
The average gaming FPS of GeForce 945A in Dota 2 is 27% more, than Radeon HD 6770.
high / 1080p
10−11
4−5
ultra / 1080p
10−11
3−4
4K / 2160p
4−5
1−2
low / 720p
24−27
14−16
medium / 1080p
10−12
5−6
The average gaming FPS of GeForce 945A in Far Cry 5 is 100% more, than Radeon HD 6770.
high / 1080p
16−18
12−14
ultra / 1080p
12−14
7−8
QHD / 1440p
−
4−5
low / 720p
70−75
55−60
medium / 1080p
30−35
16−18
The average gaming FPS of GeForce 945A in Fortnite is 43% more, than Radeon HD 6770.
high / 1080p
14−16
7−8
ultra / 1080p
12−14
6−7
QHD / 1440p
3−4
0−1
low / 720p
30−35
21−24
medium / 1080p
18−20
9−10
The average gaming FPS of GeForce 945A in Forza Horizon 4 is 72% more, than Radeon HD 6770.
low / 768p
60−65
45−50
medium / 768p
50−55
−
high / 1080p
16−18
9−10
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
medium / 720p
−
40−45
The average gaming FPS of GeForce 945A in Grand Theft Auto V is 45% more, than Radeon HD 6770.
high / 1080p
6−7
2−3
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
16−18
8−9
medium / 1080p
8−9
4−5
The average gaming FPS of GeForce 945A in Metro Exodus is 100% more, than Radeon HD 6770.
low / 768p
100−105
85−90
high / 1080p
95−100
65−70
ultra / 1080p
85−90
−
medium / 1080p
95−100
−
The average gaming FPS of GeForce 945A in Minecraft is 29% more, than Radeon HD 6770.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
35−40
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon HD 6770.
high / 1080p
12−14
6−7
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
7−8
medium / 1080p
12−14
−
The average gaming FPS of GeForce 945A in Red Dead Redemption 2 is 100% more, than Radeon HD 6770.
low / 768p
30−35
18−20
medium / 768p
21−24
12−14
high / 1080p
10−12
6−7
ultra / 1080p
7−8
4−5
4K / 2160p
6−7
1−2
The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 100% more, than Radeon HD 6770.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
16−18
high / 768p
40−45
30−35
The average gaming FPS of GeForce 945A in World of Tanks is 35% more, than Radeon HD 6770.
Full Specs
GeForce 945A
Radeon HD 6770
Architecture
Maxwell
TeraScale 2
Code name
GM108
Juniper
Type
Desktop
Desktop
Release date
13 March 2015
21 January 2011
Pipelines
384
800
Core clock speed
1072 MHz
Boost Clock
1189 MHz
900 MHz
Transistor count
1,040 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
28.54
34.00
Floating-point performance
903.2 gflops
1,360.0 gflops
Length
198 mm
Memory bus width
64 Bit
128 Bit
Memory clock speed
5012 MHz
1050 MHz
Memory bandwidth
40.1 GB/s
76.8 GB/s
DirectX
12 (11_0)
Shader Model
5.1
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.1.126
CUDA
5.0
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
108 Mh/s
118 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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