GeForce GTS 450 vs Radeon HD 7770
In this comparison between GeForce GTS 450 and Radeon HD 7770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTS 450 will be the best choice, for others Radeon HD 7770 will be their preference. Study the comparison tables below and make your choice.
Main Specs
GeForce GTS 450
Radeon HD 7770
Power consumption (TDP)
106 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x mini-HDMI
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Radeon HD 7770 has 1 GB more memory, than GeForce GTS 450.
Both cards are used in Desktops.
GeForce GTS 450 is build with Fermi architecture, and Radeon HD 7770 - with GCN.
Core clock speed of GeForce GTS 450 is 566 MHz higher, than Radeon HD 7770.
GeForce GTS 450 is manufactured by 40 nm process technology, and Radeon HD 7770 - by 28 nm process technology.
Memory clock speed of Radeon HD 7770 is 2696 MHz higher, than GeForce GTS 450.
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
3−4
10−11
ultra / 1080p
1−2
6−7
QHD / 1440p
0−1
1−2
low / 720p
14−16
24−27
medium / 1080p
5−6
12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 116% more, than GeForce GTS 450.
high / 1080p
8−9
16−18
ultra / 1080p
6−7
14−16
QHD / 1440p
0−1
1−2
low / 720p
20−22
35−40
medium / 1080p
8−9
18−20
The average gaming FPS of Radeon HD 7770 in Battlefield 5 is 100% more, than GeForce GTS 450.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce GTS 450 and Radeon HD 7770 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
170−180
medium / 768p
95−100
140−150
ultra / 1080p
45−50
75−80
QHD / 1440p
24−27
40−45
4K / 2160p
−
30−33
high / 768p
70−75
110−120
The average gaming FPS of Radeon HD 7770 in Counter-Strike: Global Offensive is 52% more, than GeForce GTS 450.
low / 768p
70−75
55−60
ultra / 1080p
20−22
27−30
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce GTS 450 in Cyberpunk 2077 is 2% more, than Radeon HD 7770.
low / 768p
75−80
95−100
medium / 768p
55−60
75−80
ultra / 1080p
30−33
45−50
The average gaming FPS of Radeon HD 7770 in Dota 2 is 34% more, than GeForce GTS 450.
high / 1080p
4−5
12−14
ultra / 1080p
4−5
10−12
4K / 2160p
1−2
5−6
low / 720p
14−16
27−30
medium / 1080p
5−6
12−14
The average gaming FPS of Radeon HD 7770 in Far Cry 5 is 133% more, than GeForce GTS 450.
high / 1080p
12−14
18−20
ultra / 1080p
7−8
14−16
QHD / 1440p
4−5
−
low / 720p
55−60
80−85
medium / 1080p
16−18
35−40
The average gaming FPS of Radeon HD 7770 in Fortnite is 65% more, than GeForce GTS 450.
high / 1080p
7−8
18−20
ultra / 1080p
6−7
14−16
QHD / 1440p
0−1
5−6
low / 720p
21−24
35−40
medium / 1080p
9−10
21−24
The average gaming FPS of Radeon HD 7770 in Forza Horizon 4 is 109% more, than GeForce GTS 450.
low / 768p
50−55
65−70
medium / 768p
−
60−65
high / 1080p
9−10
21−24
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 7770 in Grand Theft Auto V is 50% more, than GeForce GTS 450.
high / 1080p
2−3
7−8
ultra / 1080p
0−1
5−6
4K / 2160p
0−1
1−2
low / 720p
8−9
20−22
medium / 1080p
4−5
9−10
The average gaming FPS of Radeon HD 7770 in Metro Exodus is 140% more, than GeForce GTS 450.
low / 768p
85−90
100−110
high / 1080p
65−70
−
ultra / 1080p
−
90−95
medium / 1080p
−
100−105
The average gaming FPS of Radeon HD 7770 in Minecraft is 20% more, than GeForce GTS 450.
high / 1080p
−
18−20
ultra / 1080p
12−14
16−18
low / 720p
27−30
45−50
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon HD 7770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce GTS 450.
high / 1080p
6−7
12−14
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
8−9
20−22
medium / 1080p
8−9
12−14
The average gaming FPS of Radeon HD 7770 in Red Dead Redemption 2 is 85% more, than GeForce GTS 450.
low / 768p
18−20
35−40
medium / 768p
12−14
24−27
high / 1080p
6−7
14−16
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
7−8
The average gaming FPS of Radeon HD 7770 in The Witcher 3: Wild Hunt is 125% more, than GeForce GTS 450.
low / 768p
70−75
95−100
medium / 768p
35−40
55−60
ultra / 1080p
16−18
27−30
high / 768p
30−35
45−50
The average gaming FPS of Radeon HD 7770 in World of Tanks is 46% more, than GeForce GTS 450.
Full Specs
GeForce GTS 450
Radeon HD 7770
Architecture
Fermi
GCN
Code name
GF106
Cape Verde
Type
Desktop
Desktop
Release date
13 September 2010
15 February 2012
Pipelines
192
640
Core clock speed
1566 MHz
1000 MHz
Transistor count
1,170 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
25.1 billion/sec
Floating-point performance
601.3 gflops
Length
8.25" (210 mm) (21 cm)
Memory bus width
128 Bit
128 Bit
Memory clock speed
1804 (3608 data rate) MHz
4500 MHz
Memory bandwidth
57.7 GB/s
Shared memory
-
DirectX
12 (11_0)
DirectX 11.1, Shader 5.1
Shader Model
5.1
OpenGL
4.2
OpenCL
1.1
Vulkan
N/A
CUDA
+
CUDA cores
192
Bus support
PCI-E 2.0 x 16
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
HDMI
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
Bitcoin / BTC (SHA256)
40 Mh/s
156 Mh/s
Eyefinity
+
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