GeForce GT 650M vs Radeon HD 7950
In this comparison between GeForce GT 650M and Radeon HD 7950 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 GT 650M will be the best choice, for others Radeon HD 7950 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 650M is a Laptop Graphics Card
Note: GeForce GT 650M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 650M here:
Main Specs
GeForce GT 650M
Radeon HD 7950
Power consumption (TDP)
45 Watt
200 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
Memory type
DDR3\GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7950 has 344% more power consumption, than GeForce GT 650M.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon HD 7950 has 1 GB more memory, than GeForce GT 650M.
GeForce GT 650M is used in Laptops, and Radeon HD 7950 - in Desktops.
GeForce GT 650M is build with Kepler architecture, and Radeon HD 7950 - with GCN 1.0.
GeForce GT 650M and Radeon HD 7950 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 650M is 550 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 GT 650M.
high / 1080p
−
55−60
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
18−20
100−110
medium / 1080p
7−8
60−65
The average gaming FPS of Radeon HD 7950 in Battlefield 5 is 545% more, than GeForce GT 650M.
low / 768p
50−55
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce GT 650M and Radeon HD 7950 have the same average FPS in Call of Duty: Warzone.
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
18−20
70−75
high / 768p
70−75
210−220
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 176% more, than GeForce GT 650M.
low / 768p
60−65
60−65
ultra / 1080p
21−24
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 7950 in Cyberpunk 2077 is 15% more, than GeForce GT 650M.
low / 768p
80−85
120−130
medium / 768p
55−60
110−120
ultra / 1080p
27−30
100−110
The average gaming FPS of Radeon HD 7950 in Dota 2 is 105% more, than GeForce GT 650M.
high / 1080p
4−5
45−50
ultra / 1080p
3−4
40−45
QHD / 1440p
−
27−30
4K / 2160p
2−3
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 GT 650M.
high / 1080p
10−12
60−65
ultra / 1080p
6−7
45−50
QHD / 1440p
4−5
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
14−16
110−120
The average gaming FPS of Radeon HD 7950 in Fortnite is 383% more, than GeForce GT 650M.
high / 1080p
8−9
60−65
ultra / 1080p
7−8
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
3−4
24−27
low / 720p
21−24
100−110
medium / 1080p
10−11
65−70
The average gaming FPS of Radeon HD 7950 in Forza Horizon 4 is 522% more, than GeForce GT 650M.
low / 768p
50−55
140−150
medium / 768p
40−45
120−130
high / 1080p
8−9
70−75
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 257% more, than GeForce GT 650M.
high / 1080p
2−3
24−27
ultra / 1080p
1−2
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 Radeon HD 7950 in Metro Exodus is 800% more, than GeForce GT 650M.
low / 768p
90−95
130−140
high / 1080p
85−90
−
ultra / 1080p
80−85
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon HD 7950 in Minecraft is 46% more, than GeForce GT 650M.
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 GT 650M.
high / 1080p
−
24−27
ultra / 1080p
6−7
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
7−8
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon HD 7950 in Red Dead Redemption 2 is 500% more, than GeForce GT 650M.
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 Radeon HD 7950 in The Witcher 3: Wild Hunt is 675% more, than GeForce GT 650M.
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 GT 650M.
Full Specs
GeForce GT 650M
Radeon HD 7950
Architecture
Kepler
GCN 1.0
Code name
N13E-GE
Tahiti
Type
Laptop
Desktop
Release date
22 March 2012
31 January 2012
Pipelines
384
1792
Boost Clock
900 MHz
1250 MHz
Transistor count
1,270 million
4,313 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
89.60
Floating-point performance
652.8 gflops
2,867 gflops
Length
267 mm
Memory bus width
128bit
384 Bit
Memory clock speed
1800 - 4000 MHz
1250 MHz
Memory bandwidth
240 GB/s
Shared memory
-
DirectX
12 API
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
1.1.126
CUDA
+
Monero / XMR (CryptoNight)
0.56 kh/s
FreeSync
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
PCIe 3.0 x16
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
21 Mh/s
381 Mh/s
Laptop size
medium sized
Optimus
+
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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