GeForce GT 745A vs GeForce GTX 770
When choosing between GeForce GT 745A and GeForce GTX 770, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 745A and GeForce GTX 770.
GeForce GT 745A
Main Specs
GeForce GT 745A
GeForce GTX 770
Power consumption (TDP)
33 Watt
230 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Check Price
GeForce GTX 770 has 596% more power consumption, than GeForce GT 745A.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GT 745A and GeForce GTX 770 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GT 745A and GeForce GTX 770 are build with Kepler architecture.
Core clock speed of GeForce GTX 770 is 209 MHz higher, than GeForce GT 745A.
GeForce GT 745A and GeForce GTX 770 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 770 is 5212 MHz higher, than GeForce GT 745A.
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
2−3
35−40
ultra / 1080p
0−1
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
4−5
40−45
The average gaming FPS of GeForce GTX 770 in Assassin's Creed Odyssey is 683% more, than GeForce GT 745A.
high / 1080p
6−7
55−60
ultra / 1080p
5−6
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
16−18
100−110
medium / 1080p
7−8
60−65
The average gaming FPS of GeForce GTX 770 in Battlefield 5 is 655% more, than GeForce GT 745A.
low / 768p
50−55
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce GT 745A and GeForce GTX 770 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
250−260
medium / 768p
85−90
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
60−65
210−220
The average gaming FPS of GeForce GTX 770 in Counter-Strike: Global Offensive is 201% more, than GeForce GT 745A.
low / 768p
60−65
60−65
ultra / 1080p
18−20
−
medium / 1080p
50−55
55−60
The average gaming FPS of GeForce GTX 770 in Cyberpunk 2077 is 5% more, than GeForce GT 745A.
low / 768p
70−75
120−130
medium / 768p
50−55
110−120
ultra / 1080p
24−27
100−110
The average gaming FPS of GeForce GTX 770 in Dota 2 is 130% more, than GeForce GT 745A.
high / 1080p
3−4
45−50
ultra / 1080p
3−4
40−45
QHD / 1440p
−
27−30
4K / 2160p
1−2
14−16
low / 720p
12−14
80−85
medium / 1080p
4−5
45−50
The average gaming FPS of GeForce GTX 770 in Far Cry 5 is 840% more, than GeForce GT 745A.
high / 1080p
10−12
60−65
ultra / 1080p
6−7
45−50
QHD / 1440p
2−3
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
14−16
110−120
The average gaming FPS of GeForce GTX 770 in Fortnite is 411% more, than GeForce GT 745A.
high / 1080p
7−8
60−65
ultra / 1080p
5−6
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
18−20
100−110
medium / 1080p
9−10
65−70
The average gaming FPS of GeForce GTX 770 in Forza Horizon 4 is 600% more, than GeForce GT 745A.
low / 768p
45−50
140−150
medium / 768p
40−45
120−130
high / 1080p
7−8
70−75
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of GeForce GTX 770 in Grand Theft Auto V is 272% more, than GeForce GT 745A.
high / 1080p
1−2
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
7−8
65−70
medium / 1080p
4−5
30−35
The average gaming FPS of GeForce GTX 770 in Metro Exodus is 925% more, than GeForce GT 745A.
low / 768p
80−85
130−140
high / 1080p
80−85
−
ultra / 1080p
70−75
−
medium / 1080p
−
120−130
The average gaming FPS of GeForce GTX 770 in Minecraft is 64% more, than GeForce GT 745A.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of GeForce GTX 770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than GeForce GT 745A.
high / 1080p
−
24−27
ultra / 1080p
6−7
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
8−9
65−70
medium / 1080p
7−8
35−40
The average gaming FPS of GeForce GTX 770 in Red Dead Redemption 2 is 471% more, than GeForce GT 745A.
low / 768p
16−18
130−140
medium / 768p
12−14
85−90
high / 1080p
6−7
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
2−3
16−18
The average gaming FPS of GeForce GTX 770 in The Witcher 3: Wild Hunt is 675% more, than GeForce GT 745A.
low / 768p
80−85
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
50−55
high / 768p
30−35
60−65
The average gaming FPS of GeForce GTX 770 in World of Tanks is 59% more, than GeForce GT 745A.
Full Specs
GeForce GT 745A
GeForce GTX 770
Architecture
Kepler
Kepler
Code name
GK107
GK104
Type
Desktop
Desktop
Release date
26 August 2013
30 May 2013
Pipelines
384
1536
Core clock speed
837 MHz
1046 MHz
Boost Clock
915 MHz
1085 MHz
Transistor count
1,270 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
29.28
134 billion/sec
Floating-point performance
642.8 gflops
3,333 gflops
Length
10.5" (26.7 cm)
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
7012 MHz
Memory bandwidth
28.8 GB/s
224.3 GB/s
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.3
OpenCL
1.2
1.2
Vulkan
1.1.126
1.1.126
CUDA
3.0
+
CUDA cores
1536
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
26 Mh/s
113 Mh/s
Ethereum / ETH (DaggerHashimoto)
3.9 Mh/s
Blu Ray 3D
+
Minimum recommended system power
600 Watt
PhysX
+
Check Price