GeForce GTS 450 vs Radeon HD 7950
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and Radeon HD 7950. 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 GTS 450 and Radeon HD 7950. 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.
Main Specs
GeForce GTS 450
Radeon HD 7950
Power consumption (TDP)
106 Watt
200 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
6-pin
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
3 GB
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7950 has 88% more power consumption, than GeForce GTS 450.
GeForce GTS 450 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
Radeon HD 7950 has 2 GB more memory, than GeForce GTS 450.
Both cards are used in Desktops.
GeForce GTS 450 is build with Fermi architecture, and Radeon HD 7950 - with GCN 1.0.
GeForce GTS 450 is manufactured by 40 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
Radeon HD 7950 is 259 mm longer, than GeForce GTS 450.
Memory clock speed of GeForce GTS 450 is 554 MHz higher, than Radeon HD 7950.
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
35−40
ultra / 1080p
1−2
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 583% more, than GeForce GTS 450.
high / 1080p
8−9
55−60
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
20−22
100−110
medium / 1080p
8−9
60−65
The average gaming FPS of Radeon HD 7950 in Battlefield 5 is 518% more, than GeForce GTS 450.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7950 in Call of Duty: Warzone is 10% more, than GeForce GTS 450.
low / 768p
120−130
250−260
medium / 768p
95−100
220−230
ultra / 1080p
45−50
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
70−75
210−220
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 172% more, than GeForce GTS 450.
low / 768p
70−75
60−65
ultra / 1080p
20−22
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 7950 in Cyberpunk 2077 is 5% more, than GeForce GTS 450.
low / 768p
75−80
120−130
medium / 768p
55−60
110−120
ultra / 1080p
30−33
100−110
The average gaming FPS of Radeon HD 7950 in Dota 2 is 109% more, than GeForce GTS 450.
high / 1080p
4−5
45−50
ultra / 1080p
4−5
40−45
QHD / 1440p
−
27−30
4K / 2160p
1−2
14−16
low / 720p
14−16
80−85
medium / 1080p
5−6
45−50
The average gaming FPS of Radeon HD 7950 in Far Cry 5 is 683% more, than GeForce GTS 450.
high / 1080p
12−14
60−65
ultra / 1080p
7−8
45−50
QHD / 1440p
4−5
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
16−18
110−120
The average gaming FPS of Radeon HD 7950 in Fortnite is 357% more, than GeForce GTS 450.
high / 1080p
7−8
60−65
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
21−24
100−110
medium / 1080p
9−10
65−70
The average gaming FPS of Radeon HD 7950 in Forza Horizon 4 is 536% more, than GeForce GTS 450.
low / 768p
50−55
140−150
medium / 768p
−
120−130
high / 1080p
9−10
70−75
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
21−24
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 277% more, than GeForce GTS 450.
high / 1080p
2−3
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
8−9
65−70
medium / 1080p
4−5
30−35
The average gaming FPS of Radeon HD 7950 in Metro Exodus is 720% more, than GeForce GTS 450.
low / 768p
85−90
130−140
high / 1080p
65−70
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon HD 7950 in Minecraft is 55% more, than GeForce GTS 450.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 7950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than GeForce GTS 450.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
8−9
65−70
medium / 1080p
8−9
35−40
The average gaming FPS of Radeon HD 7950 in Red Dead Redemption 2 is 414% more, than GeForce GTS 450.
low / 768p
18−20
130−140
medium / 768p
12−14
85−90
high / 1080p
6−7
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
1−2
16−18
The average gaming FPS of Radeon HD 7950 in The Witcher 3: Wild Hunt is 675% more, than GeForce GTS 450.
low / 768p
70−75
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 Radeon HD 7950 in World of Tanks is 71% more, than GeForce GTS 450.
Full Specs
GeForce GTS 450
Radeon HD 7950
Architecture
Fermi
GCN 1.0
Code name
GF106
Tahiti
Type
Desktop
Desktop
Release date
13 September 2010
31 January 2012
Pipelines
192
1792
Core clock speed
1566 MHz
Boost Clock
1250 MHz
Transistor count
1,170 million
4,313 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
25.1 billion/sec
89.60
Floating-point performance
601.3 gflops
2,867 gflops
Length
8.25" (210 mm) (21 cm)
267 mm
Memory bus width
128 Bit
384 Bit
Memory clock speed
1804 (3608 data rate) MHz
1250 MHz
Memory bandwidth
57.7 GB/s
240 GB/s
DirectX
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.2
4.6
OpenCL
1.1
1.2
Vulkan
N/A
CUDA
+
Monero / XMR (CryptoNight)
0.56 kh/s
FreeSync
+
CUDA cores
192
Bus support
PCI-E 2.0 x 16
PCIe 3.0 x16
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
381 Mh/s
Eyefinity
+
PowerTune
+
ZeroCore
+
Design
reference
Number of Eyefinity displays
6
CrossFire
+
Decred / DCR (Decred)
0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)
13.86 Mh/s
Zcash / ZEC (Equihash)
250 Sol/s
Compute units
28
AppAcceleration
+
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