GeForce GT 640M LE vs Iris Plus Graphics 650
Aggregate performance score
We've compared Iris Plus Graphics 650 and GeForce GT 640M LE, covering specs and all relevant benchmarks.
Plus Graphics 650 outperforms 640M LE by a whopping 154% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 734 | 1003 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.02 |
| Power efficiency | 21.76 | 4.01 |
| Architecture | Generation 9.5 (2016−2020) | Fermi (2010−2014) |
| GPU code name | Kaby Lake GT3e | GF108 |
| Market segment | Laptop | Laptop |
| Release date | 3 January 2017 (9 years ago) | 4 May 2012 (14 years ago) |
| Launch price (MSRP) | no data | $849.99 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 384 | Up to 384 |
| Core clock speed | 300 MHz | Up to 500 MHz |
| Boost clock speed | 1150 MHz | no data |
| Number of transistors | 189 million | 585 million |
| Manufacturing process technology | 14 nm++ | 40 nm |
| Power consumption (TDP) | 15 Watt | 20 Watt |
| Texture fill rate | 55.20 | 12.05 |
| Floating-point processing power | 0.8832 TFLOPS | 0.289 TFLOPS |
| ROPs | 6 | 4 |
| TMUs | 48 | 16 |
| L1 Cache | no data | 128 KB |
| L2 Cache | no data | 256 KB |
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 | no data | PCI Express 2.0, PCI Express 3.0 |
| Interface | Ring Bus | PCIe 2.0 x16 |
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 | DDR3L/LPDDR3/DDR4 | DDR3\DDR5 |
| Maximum RAM amount | 32 GB | 2 GB |
| Memory bus width | System Shared | 128bit |
| Memory clock speed | System Shared | 785 MHz |
| Memory bandwidth | no data | Up to 28.8 GB/s |
| Shared memory | + | - |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | Portable Device Dependent | No outputs |
| HDMI | - | + |
| HDCP | - | + |
| Maximum VGA resolution | no data | Up to 2048x1536 |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Blu-Ray | - | + |
| Optimus | - | + |
| Quick Sync | + | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 API |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 3.0 | 1.1 |
| Vulkan | 1.3 | N/A |
| CUDA | - | + |
Synthetic benchmarks
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.
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.
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 | 45−50
+137%
| 19
−137%
|
| Full HD | 22
+4.8%
| 21
−4.8%
|
Cost per frame, $
| 1080p | no data | 40.48 |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 18−20
+800%
|
2−3
−800%
|
| Cyberpunk 2077 | 8−9
+167%
|
3−4
−167%
|
| Palworld | 10−12
+120%
|
5−6
−120%
|
| Resident Evil 4 Remake | 6−7
+500%
|
1−2
−500%
|
Full HD
Medium
| Battlefield 5 | 16−18
+467%
|
3−4
−467%
|
| Counter-Strike 2 | 18−20
+800%
|
2−3
−800%
|
| Cyberpunk 2077 | 8−9
+167%
|
3−4
−167%
|
| Far Cry 5 | 12−14
+333%
|
3−4
−333%
|
| Fortnite | 24−27
+317%
|
6−7
−317%
|
| Forza Horizon 4 | 20−22
+122%
|
9−10
−122%
|
| Palworld | 10−12
+120%
|
5−6
−120%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
+70%
|
10−11
−70%
|
| Valorant | 55−60
+55.6%
|
35−40
−55.6%
|
Full HD
High
| Battlefield 5 | 16−18
+467%
|
3−4
−467%
|
| Counter-Strike 2 | 18−20
+800%
|
2−3
−800%
|
| Counter-Strike: Global Offensive | 75−80
+108%
|
35−40
−108%
|
| Cyberpunk 2077 | 8−9
+167%
|
3−4
−167%
|
| Dota 2 | 30
+57.9%
|
18−20
−57.9%
|
| Far Cry 5 | 12−14
+333%
|
3−4
−333%
|
| Fortnite | 24−27
+317%
|
6−7
−317%
|
| Forza Horizon 4 | 20−22
+122%
|
9−10
−122%
|
| Grand Theft Auto V | 8
+300%
|
2−3
−300%
|
| Metro Exodus | 8−9
+300%
|
2−3
−300%
|
| Palworld | 10−12
+120%
|
5−6
−120%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
+70%
|
10−11
−70%
|
| The Witcher 3: Wild Hunt | 12−14
+62.5%
|
8−9
−62.5%
|
| Valorant | 55−60
+55.6%
|
35−40
−55.6%
|
Full HD
Ultra
| Battlefield 5 | 16−18
+467%
|
3−4
−467%
|
| Cyberpunk 2077 | 8−9
+167%
|
3−4
−167%
|
| Dota 2 | 25
+31.6%
|
18−20
−31.6%
|
| Far Cry 5 | 12−14
+333%
|
3−4
−333%
|
| Forza Horizon 4 | 20−22
+122%
|
9−10
−122%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
+70%
|
10−11
−70%
|
| The Witcher 3: Wild Hunt | 12−14
+62.5%
|
8−9
−62.5%
|
| Valorant | 55−60
+55.6%
|
35−40
−55.6%
|
Full HD
Epic
| Fortnite | 24−27
+317%
|
6−7
−317%
|
| Palworld | 10−12
+120%
|
5−6
−120%
|
1440p
High
| Counter-Strike 2 | 8−9
+100%
|
4−5
−100%
|
| Counter-Strike: Global Offensive | 30−35
+167%
|
12−14
−167%
|
| Grand Theft Auto V | 2−3 | 0−1 |
| Metro Exodus | 2−3 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+94.1%
|
16−18
−94.1%
|
| Valorant | 40−45
+320%
|
10−11
−320%
|
1440p
Ultra
| Battlefield 5 | 2−3 | 0−1 |
| Cyberpunk 2077 | 3−4
+200%
|
1−2
−200%
|
| Far Cry 5 | 7−8
+250%
|
2−3
−250%
|
| Forza Horizon 4 | 10−11
+150%
|
4−5
−150%
|
| The Witcher 3: Wild Hunt | 6−7
+100%
|
3−4
−100%
|
1440p
Epic
| Fortnite | 8−9
+167%
|
3−4
−167%
|
| Palworld | 6−7
+200%
|
2−3
−200%
|
4K
High
| Grand Theft Auto V | 16−18
+6.7%
|
14−16
−6.7%
|
| Valorant | 18−20
+100%
|
9−10
−100%
|
4K
Ultra
| Battlefield 5 | 0−1 | 0−1 |
| Cyberpunk 2077 | 1−2 | 0−1 |
| Dota 2 | 14−16
+367%
|
3−4
−367%
|
| Far Cry 5 | 3−4
+200%
|
1−2
−200%
|
| Forza Horizon 4 | 5−6
+400%
|
1−2
−400%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
+100%
|
2−3
−100%
|
4K
Epic
| Fortnite | 4−5
+100%
|
2−3
−100%
|
This is how Iris Plus Graphics 650 and GT 640M LE compete in popular games:
- Iris Plus Graphics 650 is 137% faster in 900p
- Iris Plus Graphics 650 is 5% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Counter-Strike 2, with 1080p resolution and the Low Preset, the Iris Plus Graphics 650 is 800% faster.
All in all, in popular games:
- Without exception, Iris Plus Graphics 650 surpassed GT 640M LE in all 52 of our tests.
Pros & cons summary
| Performance score | 4.22 | 1.66 |
| Recency | 3 January 2017 | 4 May 2012 |
| Maximum RAM amount | 32 GB | 2 GB |
| Chip lithography | 14 nm | 40 nm |
| Power consumption (TDP) | 15 Watt | 20 Watt |
Iris Plus Graphics 650 has a 154% higher aggregate performance score, an age advantage of 4 years, a 1500% higher maximum VRAM amount, a 186% more advanced lithography process, and 33% lower power consumption.
The Iris Plus Graphics 650 is our recommended choice as it beats the GeForce GT 640M LE in performance tests.
Other comparisons
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