Radeon HD 6450A vs GeForce GTX 980 SLI Mobile

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Aggregate performance score

We've compared GeForce GTX 980 SLI Mobile and Radeon HD 6450A, covering specs and all relevant benchmarks.

GTX 980 SLI Mobile
2015
2x 8 GB GDDR5, 330 Watt
38.43
+5723%

GTX 980 SLI Mobile outperforms HD 6450A by a whopping 5723% based on our aggregate benchmark results.

Primary details

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

Place in the ranking1191190
Place by popularitynot in top-100not in top-100
Power efficiency8.181.85
ArchitectureMaxwell (2014−2017)TeraScale 2 (2009−2015)
GPU code nameN16E-GXX SLICaicos
Market segmentLaptopLaptop
Release date22 September 2015 (9 years ago)7 April 2011 (13 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores4096160
Core clock speed1126 MHz625 MHz
Boost clock speed1228 MHzno data
Number of transistors10400 Million370 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)330 Watt25 Watt
Texture fill rateno data5.000
Floating-point processing powerno data0.2 TFLOPS
ROPsno data4
TMUsno data8

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargeno data
Interfaceno dataMXM-A (3.0)
SLI options+-

VRAM capacity and type

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 amount2x 8 GB512 MB
Memory bus width256 Bit64 Bit
Memory clock speed3500 MHz533 MHz
Memory bandwidthno data8.528 GB/s
Shared memory-no data

Connectivity and outputs

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 Connectorsno dataNo outputs
G-SYNC support+-

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12_111.2 (11_0)
Shader Modelno data5.0
OpenGLno data4.4
OpenCLno data1.2
Vulkan-N/A
CUDA+-

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:

Full HD137
+6750%
2−3
−6750%
4K68
+6700%
1−2
−6700%

FPS performance in popular games

Full HD
Low Preset

Atomic Heart 100−110
+10800%
1−2
−10800%
Counter-Strike 2 80−85
+8100%
1−2
−8100%
Cyberpunk 2077 80−85
+8300%
1−2
−8300%

Full HD
Medium Preset

Atomic Heart 100−110
+10800%
1−2
−10800%
Battlefield 5 120−130
+6250%
2−3
−6250%
Counter-Strike 2 80−85
+8100%
1−2
−8100%
Cyberpunk 2077 80−85
+8300%
1−2
−8300%
Far Cry 5 110−120
+11400%
1−2
−11400%
Fortnite 160−170
+7900%
2−3
−7900%
Forza Horizon 4 140−150
+6950%
2−3
−6950%
Forza Horizon 5 100−110
+10600%
1−2
−10600%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+7150%
2−3
−7150%
Valorant 210−220
+7100%
3−4
−7100%

Full HD
High Preset

Atomic Heart 100−110
+10800%
1−2
−10800%
Battlefield 5 120−130
+6250%
2−3
−6250%
Counter-Strike 2 80−85
+8100%
1−2
−8100%
Counter-Strike: Global Offensive 270−280
+6825%
4−5
−6825%
Cyberpunk 2077 80−85
+8300%
1−2
−8300%
Dota 2 140−150
+7000%
2−3
−7000%
Far Cry 5 110−120
+11400%
1−2
−11400%
Fortnite 160−170
+7900%
2−3
−7900%
Forza Horizon 4 140−150
+6950%
2−3
−6950%
Forza Horizon 5 100−110
+10600%
1−2
−10600%
Grand Theft Auto V 120−130
+6050%
2−3
−6050%
Metro Exodus 85−90
+8500%
1−2
−8500%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+7150%
2−3
−7150%
The Witcher 3: Wild Hunt 132
+6500%
2−3
−6500%
Valorant 210−220
+7100%
3−4
−7100%

Full HD
Ultra Preset

Battlefield 5 120−130
+6250%
2−3
−6250%
Counter-Strike 2 80−85
+8100%
1−2
−8100%
Cyberpunk 2077 80−85
+8300%
1−2
−8300%
Dota 2 140−150
+7000%
2−3
−7000%
Far Cry 5 110−120
+11400%
1−2
−11400%
Forza Horizon 4 140−150
+6950%
2−3
−6950%
Forza Horizon 5 100−110
+10600%
1−2
−10600%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+7150%
2−3
−7150%
The Witcher 3: Wild Hunt 74
+7300%
1−2
−7300%
Valorant 210−220
+7100%
3−4
−7100%

Full HD
Epic Preset

Fortnite 160−170
+7900%
2−3
−7900%

1440p
High Preset

Counter-Strike 2 30−33 0−1
Counter-Strike: Global Offensive 250−260
+6150%
4−5
−6150%
Grand Theft Auto V 70−75
+7200%
1−2
−7200%
Metro Exodus 50−55 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
+5733%
3−4
−5733%
Valorant 240−250
+6125%
4−5
−6125%

1440p
Ultra Preset

Battlefield 5 90−95
+9300%
1−2
−9300%
Cyberpunk 2077 40−45 0−1
Far Cry 5 85−90
+8600%
1−2
−8600%
Forza Horizon 4 100−110
+10200%
1−2
−10200%
Forza Horizon 5 65−70
+6400%
1−2
−6400%
The Witcher 3: Wild Hunt 65−70
+6700%
1−2
−6700%

1440p
Epic Preset

Fortnite 95−100
+9400%
1−2
−9400%

4K
High Preset

Atomic Heart 27−30 0−1
Counter-Strike 2 18−20 0−1
Grand Theft Auto V 75−80
+7700%
1−2
−7700%
Metro Exodus 30−35 0−1
The Witcher 3: Wild Hunt 51 0−1
Valorant 220−230
+7300%
3−4
−7300%

4K
Ultra Preset

Battlefield 5 55−60 0−1
Counter-Strike 2 18−20 0−1
Cyberpunk 2077 18−20 0−1
Dota 2 100−110
+10500%
1−2
−10500%
Far Cry 5 45−50 0−1
Forza Horizon 4 65−70
+6700%
1−2
−6700%
Forza Horizon 5 35−40 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50 0−1

4K
Epic Preset

Fortnite 45−50 0−1

This is how GTX 980 SLI Mobile and HD 6450A compete in popular games:

  • GTX 980 SLI Mobile is 6750% faster in 1080p
  • GTX 980 SLI Mobile is 6700% faster in 4K

Pros & cons summary


Performance score 38.43 0.66
Recency 22 September 2015 7 April 2011
Chip lithography 28 nm 40 nm
Power consumption (TDP) 330 Watt 25 Watt

GTX 980 SLI Mobile has a 5722.7% higher aggregate performance score, an age advantage of 4 years, and a 42.9% more advanced lithography process.

HD 6450A, on the other hand, has 1220% lower power consumption.

The GeForce GTX 980 SLI Mobile is our recommended choice as it beats the Radeon HD 6450A in performance tests.

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NVIDIA GeForce GTX 980 SLI Mobile
GeForce GTX 980 SLI
AMD Radeon HD 6450A
Radeon HD 6450A

Other comparisons

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Community ratings

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3.2 70 votes

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