NVIDIA GeForce GT 740M vs AMD Radeon HD 7660G

#ad
Buy
VS
#ad
Buy

Combined performance score

HD 7660G
1.23

GeForce GT 740M outperforms Radeon HD 7660G by 66% in our combined benchmark results.

General info

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

Place in performance ranking1004833
Place by popularitynot in top-100not in top-100
Value for money0.010.16
ArchitectureTerascale 3 (2010−2013)Kepler (2012−2018)
GPU code nameTrinityN14P-GV2, ...
Market segmentLaptopLaptop
Release date15 May 2012 (11 years old)1 March 2013 (11 years old)
Current price$950 $310
Value for money

Performance to price ratio. The higher, the better.

GT 740M has 1500% better value for money than HD 7660G.

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 cores384384
Core clock speed497 MHz810 MHz
Boost clock speed686 MHz980 MHz
Number of transistors1.3 Million915 million
Manufacturing process technology32 nm28 nm
Power consumption (TDP)35 Watt45 Watt
Texture fill rate16.4631.36
Floating-point performanceno data752.6 gflops

Size and compatibility

Information on Radeon HD 7660G and GeForce GT 740M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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 sizemedium sizedmedium sized
Bus supportno dataPCI Express 3.0
InterfaceIGPPCIe 3.0 x8

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 typeSystem SharedDDR3
Maximum RAM amountSystem Shared2 GB
Standard memory configurationno dataDDR3/GDDR5
Memory bus widthSystem Shared64/128 Bit
Memory clock speedSystem Shared1600 - 1800 MHz
Memory bandwidthno data14.4 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 ConnectorsNo outputsNo outputs
eDP 1.2 signal supportno dataUp to 3840x2160
LVDS signal supportno dataUp to 1920x1200
VGA аnalog display supportno dataUp to 2048x1536
DisplayPort Multimode (DP++) supportno dataUp to 3840x2160
HDMIno data+
HDCP content protectionno data+
7.1 channel HD audio on HDMIno data+
TrueHD and DTS-HD audio bitstreamingno data+

Technologies

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

Blu-Ray 3D Supportno data+
H.264, VC1, MPEG2 1080p video decoderno data+
Optimusno data+
3D Vision / 3DTV Playno data+

API support

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

DirectX11.2 (11_0)12 API
Shader Model5.05.1
OpenGL4.44.5
OpenCL1.21.1
VulkanN/A1.1.126
CUDAno 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.

HD 7660G 1.23
GT 740M 2.04
+65.9%

GeForce GT 740M outperforms Radeon HD 7660G by 66% 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%

HD 7660G 475
GT 740M 791
+66.5%

GeForce GT 740M outperforms Radeon HD 7660G by 67% 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%

HD 7660G 4523
GT 740M 6591
+45.7%

GeForce GT 740M outperforms Radeon HD 7660G by 46% 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%

HD 7660G 1057
GT 740M 1848
+74.8%

GeForce GT 740M outperforms Radeon HD 7660G by 75% in 3DMark 11 Performance GPU.

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

Benchmark coverage: 14%

HD 7660G 6409
GT 740M 7403
+15.5%

GeForce GT 740M outperforms Radeon HD 7660G by 16% in 3DMark Cloud Gate 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:

900p10
−60%
16−18
+60%
Full HD15
−6.7%
16
+6.7%
1200p9
−55.6%
14−16
+55.6%

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077 4−5
−25%
5−6
+25%

Full HD
Medium Preset

Call of Duty: Modern Warfare 9−10
−22.2%
10−12
+22.2%
Cyberpunk 2077 4−5
−25%
5−6
+25%
Forza Horizon 4 0−1 4−5
Hitman 3 1−2
−200%
3−4
+200%
Horizon Zero Dawn 1−2
−200%
3−4
+200%
Red Dead Redemption 2 3−4
−66.7%
5−6
+66.7%
Shadow of the Tomb Raider 7−8
−14.3%
8−9
+14.3%

Full HD
High Preset

Call of Duty: Modern Warfare 9−10
−22.2%
10−12
+22.2%
Cyberpunk 2077 4−5
−25%
5−6
+25%
Forza Horizon 4 0−1 4−5
Hitman 3 1−2
−200%
3−4
+200%
Horizon Zero Dawn 1−2
−200%
3−4
+200%
Metro Exodus 2−3
−50%
3−4
+50%
Red Dead Redemption 2 3−4
−66.7%
5−6
+66.7%
Shadow of the Tomb Raider 7−8
−14.3%
8−9
+14.3%
The Witcher 3: Wild Hunt 4−5
−75%
7
+75%

Full HD
Ultra Preset

Cyberpunk 2077 4−5
−25%
5−6
+25%
Forza Horizon 4 0−1 4−5
The Witcher 3: Wild Hunt 4−5
+0%
4
+0%

1440p
High Preset

Call of Duty: Modern Warfare 3−4
−33.3%
4−5
+33.3%
Hitman 3 4−5
−25%
5−6
+25%
Horizon Zero Dawn 9−10
+0%
9−10
+0%
Shadow of the Tomb Raider 5−6
−20%
6−7
+20%

1440p
Ultra Preset

Cyberpunk 2077 1−2
+0%
1−2
+0%
Far Cry 5 2−3
−50%
3−4
+50%
The Witcher 3: Wild Hunt 2−3
+0%
2−3
+0%

4K
High Preset

Call of Duty: Modern Warfare 2−3
+0%
2−3
+0%
Hitman 3 1−2
−100%
2−3
+100%
Horizon Zero Dawn 8−9
+0%
8−9
+0%
Red Dead Redemption 2 0−1 1−2

4K
Ultra Preset

Assassin's Creed Odyssey 0−1 1−2
Assassin's Creed Valhalla 0−1 1−2
Far Cry 5 3−4
+0%
3−4
+0%
Far Cry New Dawn 5−6
+0%
5−6
+0%

This is how HD 7660G and GT 740M compete in popular games:

900p resolution:

  • GT 740M is 60% faster than HD 7660G

1080p resolution:

  • GT 740M is 6.7% faster than HD 7660G

1200p resolution:

  • GT 740M is 55.6% faster than HD 7660G

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

  • in Hitman 3, with 1080p resolution and the Medium Preset, the GT 740M is 200% faster than the HD 7660G.

All in all, in popular games:

  • GT 740M is ahead in 21 test (72%)
  • there's a draw in 8 tests (28%)

Advantages and disadvantages


Performance score 1.23 2.04
Recency 15 May 2012 1 March 2013
Maximum RAM amount System Shared 2 GB
Chip lithography 32 nm 28 nm
Power consumption (TDP) 35 Watt 45 Watt

The GeForce GT 740M is our recommended choice as it beats the Radeon HD 7660G in performance tests.


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.


AMD Radeon HD 7660G
Radeon HD 7660G
NVIDIA GeForce GT 740M
GeForce GT 740M

Similar GPU comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

User ratings: view and submit

Here you can see the user rating of the graphics cards, as well as rate them yourself.


3.1 119 votes

Rate AMD Radeon HD 7660G on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.4 985 votes

Rate NVIDIA GeForce GT 740M on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.