AMD Radeon HD 6650M vs NVIDIA GeForce GTX 980 Ti

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Combined performance score

GTX 980 Ti
35.66
+1738%

GeForce GTX 980 Ti outperforms Radeon HD 6650M by 1738% in our combined benchmark results.

General info

GPU architecture, market segment, value for money and other general parameters compared.

Place in performance ranking129857
Place by popularitynot in top-100not in top-100
Value for money4.140.36
ArchitectureMaxwell (2014−2018)Terascale 2 (2009−2015)
GPU code nameGM200Whistler-PRO
Market segmentDesktopLaptop
Release date2 June 2015 (8 years old)4 January 2011 (13 years old)
Launch price (MSRP)$649 no data
Current price$1195 (1.8x MSRP)$53
Value for money

Performance to price ratio. The higher, the better.

GTX 980 Ti has 1050% better value for money than HD 6650M.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores2816480
CUDA cores2816no data
Core clock speed1000 MHz600 MHz
Boost clock speed1075 MHzno data
Number of transistors8,000 million716 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)250 Wattno data
Texture fill rate176 billion/sec14.40
Floating-point performance6,060 gflops576.0 gflops

Size and compatibility

Information on GeForce GTX 980 Ti and Radeon HD 6650M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizeno datamedium sized
Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x16PCIe 2.0 x16
Length10.5" (26.7 cm)no data
Height4.376" (11.1 cm)no data
Width2-slotno data
Recommended system power (PSU)600 Wattno data
Supplementary power connectors6-pin + 8-pinno data
SLI options+no data

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5DDR3
Maximum RAM amount6 GB1 GB
Memory bus width384 Bit128 Bit
Memory clock speed7.0 GB/s900 MHz
Memory bandwidth336.5 GB/s25.6 GB/s
Shared memory--

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsDual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2No outputs
Multi monitor support4 displaysno data
HDMI+no data
HDCP+no data
Maximum VGA resolution2048x1536no data
G-SYNC support+no data
Audio input for HDMIInternalno data

Technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

GameStream+no data
GeForce ShadowPlay+no data
GPU Boost2.0no data
GameWorks+no data

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)11.2 (11_0)
Shader Model6.45.0
OpenGL4.54.4
OpenCL1.21.2
Vulkan1.1.126N/A
CUDA+no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GTX 980 Ti 35.66
+1738%
HD 6650M 1.94

GeForce GTX 980 Ti outperforms Radeon HD 6650M by 1738% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

GTX 980 Ti 13822
+1738%
HD 6650M 752

GeForce GTX 980 Ti outperforms Radeon HD 6650M by 1738% in Passmark.

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

Benchmark coverage: 17%

GTX 980 Ti 48631
+1101%
HD 6650M 4051

GeForce GTX 980 Ti outperforms Radeon HD 6650M by 1101% in 3DMark Vantage Performance.

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Benchmark coverage: 17%

GTX 980 Ti 23057
+2123%
HD 6650M 1037

GeForce GTX 980 Ti outperforms Radeon HD 6650M by 2123% in 3DMark 11 Performance GPU.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p300−350
+1479%
19
−1479%
Full HD101
+461%
18
−461%
1440p49
+2350%
2−3
−2350%
4K50
+2400%
2−3
−2400%

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077 60−65
+1450%
4−5
−1450%

Full HD
Medium Preset

Assassin's Creed Odyssey 65−70
+6400%
1−2
−6400%
Assassin's Creed Valhalla 60−65
+1967%
3−4
−1967%
Battlefield 5 100−110
+5200%
2−3
−5200%
Call of Duty: Modern Warfare 95−100
+870%
10−11
−870%
Cyberpunk 2077 60−65
+1450%
4−5
−1450%
Far Cry 5 90−95
+9000%
1−2
−9000%
Far Cry New Dawn 85−90
+8700%
1−2
−8700%
Forza Horizon 4 110−120
+3600%
3−4
−3600%
Hitman 3 110−120
+3667%
3−4
−3667%
Horizon Zero Dawn 75−80
+2467%
3−4
−2467%
Red Dead Redemption 2 55−60
+1040%
5−6
−1040%
Shadow of the Tomb Raider 85−90
+963%
8−9
−963%
Watch Dogs: Legion 65−70
+2133%
3−4
−2133%

Full HD
High Preset

Assassin's Creed Odyssey 65−70
+6400%
1−2
−6400%
Assassin's Creed Valhalla 60−65
+1967%
3−4
−1967%
Battlefield 5 100−110
+5200%
2−3
−5200%
Call of Duty: Modern Warfare 38
+280%
10−11
−280%
Cyberpunk 2077 60−65
+1450%
4−5
−1450%
Far Cry 5 90−95
+9000%
1−2
−9000%
Far Cry New Dawn 85−90
+8700%
1−2
−8700%
Forza Horizon 4 110−120
+3600%
3−4
−3600%
Hitman 3 110−120
+3667%
3−4
−3667%
Horizon Zero Dawn 75−80
+2467%
3−4
−2467%
Metro Exodus 60−65
+2000%
3−4
−2000%
Red Dead Redemption 2 55−60
+1040%
5−6
−1040%
Shadow of the Tomb Raider 33
+313%
8−9
−313%
The Witcher 3: Wild Hunt 85−90
+1660%
5−6
−1660%
Watch Dogs: Legion 65−70
+2133%
3−4
−2133%

Full HD
Ultra Preset

Assassin's Creed Odyssey 46
+4500%
1−2
−4500%
Assassin's Creed Valhalla 60−65
+1967%
3−4
−1967%
Battlefield 5 94
+4600%
2−3
−4600%
Cyberpunk 2077 60−65
+1450%
4−5
−1450%
Far Cry 5 77
+7600%
1−2
−7600%
Far Cry New Dawn 85−90
+8700%
1−2
−8700%
Forza Horizon 4 72
+2300%
3−4
−2300%
The Witcher 3: Wild Hunt 59
+1080%
5−6
−1080%
Watch Dogs: Legion 65−70
+2133%
3−4
−2133%

1440p
High Preset

Call of Duty: Modern Warfare 54
+1250%
4−5
−1250%
Hitman 3 65−70
+1200%
5−6
−1200%
Horizon Zero Dawn 45−50
+444%
9−10
−444%
Metro Exodus 35−40 0−1
Red Dead Redemption 2 27−30
+2700%
1−2
−2700%
Shadow of the Tomb Raider 50−55
+940%
5−6
−940%

1440p
Ultra Preset

Assassin's Creed Odyssey 35−40
+1850%
2−3
−1850%
Assassin's Creed Valhalla 35−40
+1850%
2−3
−1850%
Battlefield 5 75−80
+1800%
4−5
−1800%
Cyberpunk 2077 27−30
+2600%
1−2
−2600%
Far Cry 5 65−70
+2067%
3−4
−2067%
Far Cry New Dawn 65−70
+2167%
3−4
−2167%
Forza Horizon 4 75−80
+1775%
4−5
−1775%
The Witcher 3: Wild Hunt 45−50
+2350%
2−3
−2350%
Watch Dogs: Legion 30−35
+3000%
1−2
−3000%

4K
High Preset

Call of Duty: Modern Warfare 32
+1500%
2−3
−1500%
Hitman 3 35−40
+1650%
2−3
−1650%
Horizon Zero Dawn 24−27
+225%
8−9
−225%
Metro Exodus 24−27
+2300%
1−2
−2300%
Red Dead Redemption 2 18−20
+1800%
1−2
−1800%
Shadow of the Tomb Raider 23
+2200%
1−2
−2200%
The Witcher 3: Wild Hunt 44
+2100%
2−3
−2100%

4K
Ultra Preset

Assassin's Creed Odyssey 18
+1700%
1−2
−1700%
Assassin's Creed Valhalla 21−24
+2100%
1−2
−2100%
Battlefield 5 40
+1900%
2−3
−1900%
Cyberpunk 2077 10−12 0−1
Far Cry 5 30
+900%
3−4
−900%
Far Cry New Dawn 35−40
+640%
5−6
−640%
Forza Horizon 4 42
+2000%
2−3
−2000%
Watch Dogs: Legion 18−20 0−1

This is how GTX 980 Ti and HD 6650M compete in popular games:

900p resolution:

  • GTX 980 Ti is 1479% faster than HD 6650M

1080p resolution:

  • GTX 980 Ti is 461% faster than HD 6650M

1440p resolution:

  • GTX 980 Ti is 2350% faster than HD 6650M

4K resolution:

  • GTX 980 Ti is 2400% faster than HD 6650M

Here's the range of performance differences observed across popular games:

  • in Far Cry 5, with 1080p resolution and the Medium Preset, the GTX 980 Ti is 9000% faster than the HD 6650M.

All in all, in popular games:

  • Without exception, GTX 980 Ti surpassed HD 6650M in all 48 of our tests.

Advantages and disadvantages


Performance score 35.66 1.94
Recency 2 June 2015 4 January 2011
Maximum RAM amount 6 GB 1 GB
Chip lithography 28 nm 40 nm

The GeForce GTX 980 Ti is our recommended choice as it beats the Radeon HD 6650M in performance tests.

Be aware that GeForce GTX 980 Ti is a desktop card while Radeon HD 6650M is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 980 Ti
GeForce GTX 980 Ti
AMD Radeon HD 6650M
Radeon HD 6650M

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4.3 1342 votes

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Questions and comments

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