GeForce GT 640M LE vs GTS 450
Aggregate performance score
We've compared GeForce GTS 450 with GeForce GT 640M LE, including specs and performance data.
GTS 450 outperforms GT 640M LE by an impressive 86% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 735 | 925 |
| Place by popularity | 96 | not in top-100 |
| Cost-effectiveness evaluation | 0.65 | 0.06 |
| Power efficiency | 2.22 | 3.97 |
| Architecture | Fermi (2010−2014) | Fermi (2010−2014) |
| GPU code name | GF106 | GF108 |
| Market segment | Desktop | Laptop |
| Release date | 13 September 2010 (14 years ago) | 4 May 2012 (12 years ago) |
| Launch price (MSRP) | $129 | $849.99 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
GTS 450 has 983% better value for money than GT 640M LE.
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 cores | 192 | Up to 384 |
| Core clock speed | 783 MHz | Up to 500 MHz |
| Number of transistors | 1,170 million | 585 million |
| Manufacturing process technology | 40 nm | 40 nm |
| Power consumption (TDP) | 106 Watt | 20 Watt |
| Maximum GPU temperature | 100 °C | no data |
| Texture fill rate | 25.06 | 12.05 |
| Floating-point processing power | 0.6013 TFLOPS | 0.289 TFLOPS |
| ROPs | 16 | 4 |
| TMUs | 32 | 16 |
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 size | no data | medium sized |
| Bus support | PCI-E 2.0 x 16 | PCI Express 2.0, PCI Express 3.0 |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Length | 210 mm | no data |
| Height | 4.376" (111 mm) (11.1 cm) | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | no data |
| 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 type | GDDR5 | DDR3\DDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Memory bus width | 128 Bit | 128bit |
| Memory clock speed | 1804 (3608 data rate) MHz | 785 MHz |
| Memory bandwidth | 57.7 GB/s | Up to 28.8 GB/s |
| Shared memory | - | - |
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 Connectors | Mini HDMITwo Dual Link DVI | No outputs |
| HDMI | + | + |
| HDCP | - | + |
| Maximum VGA resolution | 2048x1536 | Up to 2048x1536 |
| Audio input for HDMI | Internal | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Blu-Ray | - | + |
| Optimus | - | + |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 API |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.2 | 4.5 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | + | + |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark 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.
Passmark
This is the most ubiquitous GPU benchmark. 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.
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.
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.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
Octane Render OctaneBench
This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.
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:
| 900p | 30
+57.9%
| 19
−57.9%
|
| Full HD | 37
+94.7%
| 19
−94.7%
|
| 1200p | 27
+92.9%
| 14−16
−92.9%
|
Cost per frame, $
| 1080p | 3.49
+1183%
| 44.74
−1183%
|
- GTS 450 has 1183% lower cost per frame in 1080p
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 8−9
+60%
|
5−6
−60%
|
Full HD
Medium Preset
| Battlefield 5 | 9−10
+200%
|
3−4
−200%
|
| Counter-Strike 2 | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 8−9
+60%
|
5−6
−60%
|
| Forza Horizon 4 | 16−18
+60%
|
10−11
−60%
|
| Forza Horizon 5 | 4−5
+100%
|
2−3
−100%
|
| Metro Exodus | 7−8
+250%
|
2−3
−250%
|
| Red Dead Redemption 2 | 12−14
+50%
|
8−9
−50%
|
| Valorant | 6−7
+100%
|
3−4
−100%
|
Full HD
High Preset
| Battlefield 5 | 9−10
+200%
|
3−4
−200%
|
| Counter-Strike 2 | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 8−9
+60%
|
5−6
−60%
|
| Dota 2 | 10−11
+233%
|
3−4
−233%
|
| Far Cry 5 | 18−20
+46.2%
|
12−14
−46.2%
|
| Fortnite | 18−20
+111%
|
9−10
−111%
|
| Forza Horizon 4 | 16−18
+60%
|
10−11
−60%
|
| Forza Horizon 5 | 4−5
+100%
|
2−3
−100%
|
| Grand Theft Auto V | 10−11
+233%
|
3−4
−233%
|
| Metro Exodus | 7−8
+250%
|
2−3
−250%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+72.2%
|
18−20
−72.2%
|
| Red Dead Redemption 2 | 12−14
+50%
|
8−9
−50%
|
| The Witcher 3: Wild Hunt | 12−14
+50%
|
8−9
−50%
|
| Valorant | 6−7
+100%
|
3−4
−100%
|
| World of Tanks | 86
+139%
|
35−40
−139%
|
Full HD
Ultra Preset
| Battlefield 5 | 9−10
+200%
|
3−4
−200%
|
| Counter-Strike 2 | 9−10
+28.6%
|
7−8
−28.6%
|
| Cyberpunk 2077 | 8−9
+60%
|
5−6
−60%
|
| Dota 2 | 10−11
+233%
|
3−4
−233%
|
| Far Cry 5 | 18−20
+46.2%
|
12−14
−46.2%
|
| Forza Horizon 4 | 16−18
+60%
|
10−11
−60%
|
| Forza Horizon 5 | 4−5
+100%
|
2−3
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+72.2%
|
18−20
−72.2%
|
| Valorant | 6−7
+100%
|
3−4
−100%
|
1440p
High Preset
| Dota 2 | 2−3
+100%
|
1−2
−100%
|
| Grand Theft Auto V | 2−3 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 21−24
+91.7%
|
12−14
−91.7%
|
| Red Dead Redemption 2 | 2−3
+100%
|
1−2
−100%
|
| World of Tanks | 24−27
+118%
|
10−12
−118%
|
1440p
Ultra Preset
| Battlefield 5 | 4−5
+100%
|
2−3
−100%
|
| Cyberpunk 2077 | 4−5
+33.3%
|
3−4
−33.3%
|
| Far Cry 5 | 8−9
+33.3%
|
6−7
−33.3%
|
| Forza Horizon 4 | 3−4
+200%
|
1−2
−200%
|
| Forza Horizon 5 | 4−5
+300%
|
1−2
−300%
|
| The Witcher 3: Wild Hunt | 6−7
+20%
|
5−6
−20%
|
| Valorant | 10−11
+42.9%
|
7−8
−42.9%
|
4K
High Preset
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Grand Theft Auto V | 16−18
+6.7%
|
14−16
−6.7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
+100%
|
5−6
−100%
|
| Red Dead Redemption 2 | 2−3
+100%
|
1−2
−100%
|
| The Witcher 3: Wild Hunt | 16−18
+6.7%
|
14−16
−6.7%
|
4K
Ultra Preset
| Battlefield 5 | 3−4
+200%
|
1−2
−200%
|
| Counter-Strike 2 | 6−7
+0%
|
6−7
+0%
|
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
| Far Cry 5 | 3−4
+200%
|
1−2
−200%
|
| Fortnite | 2−3 | 0−1 |
| Forza Horizon 4 | 1−2 | 0−1 |
| Forza Horizon 5 | 1−2 | 0−1 |
| Valorant | 3−4
+50%
|
2−3
−50%
|
This is how GTS 450 and GT 640M LE compete in popular games:
- GTS 450 is 58% faster in 900p
- GTS 450 is 95% faster in 1080p
- GTS 450 is 93% faster in 1200p
Here's the range of performance differences observed across popular games:
- in Forza Horizon 5, with 1440p resolution and the Ultra Preset, the GTS 450 is 300% faster.
All in all, in popular games:
- GTS 450 is ahead in 43 tests (90%)
- there's a draw in 5 tests (10%)
Pros & cons summary
| Performance score | 3.38 | 1.82 |
| Recency | 13 September 2010 | 4 May 2012 |
| Maximum RAM amount | 1 GB | 2 GB |
| Power consumption (TDP) | 106 Watt | 20 Watt |
GTS 450 has a 85.7% higher aggregate performance score.
GT 640M LE, on the other hand, has an age advantage of 1 year, a 100% higher maximum VRAM amount, and 430% lower power consumption.
The GeForce GTS 450 is our recommended choice as it beats the GeForce GT 640M LE in performance tests.
Be aware that GeForce GTS 450 is a desktop card while GeForce GT 640M LE is a notebook one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
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