GeForce GT 650M SLI vs Radeon 840M
Aggregate performance score
We've compared Radeon 840M and GeForce GT 650M SLI, covering specs and all relevant benchmarks.
840M outperforms 650M SLI by an impressive 89% 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 | 548 | 706 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 45.46 | no data |
| Architecture | RDNA 3.5 (2025−2026) | Kepler (2012−2018) |
| GPU code name | Krackan Point | N13E-GE |
| Market segment | Laptop | Laptop |
| Release date | March 2025 (1 year ago) | 22 March 2012 (14 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 256 | 768 |
| Core clock speed | 400 MHz | 790 MHz |
| Boost clock speed | 2900 MHz | 835 MHz |
| Manufacturing process technology | 4 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | no data |
| Texture fill rate | 46.40 | no data |
| ROPs | 8 | no data |
| TMUs | 16 | no data |
| Ray Tracing Cores | 4 | no data |
| L0 Cache | 64 KB | no data |
| L1 Cache | 64 KB | no data |
| L2 Cache | 1024 KB | no data |
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 | medium sized | medium sized |
| Interface | PCIe 4.0 x8 | no data |
| Supplementary power connectors | None | no data |
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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 2x2 GB |
| Memory bus width | System Shared | 2x 128 Bit |
| Memory clock speed | System Shared | 4000 MHz |
| 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 data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 11 |
| Shader Model | 6.8 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 2.1 | no data |
| Vulkan | 1.4 | - |
| 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.
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.
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 | 140−150
+77.2%
| 79
−77.2%
|
| Full HD | 22
−127%
| 50
+127%
|
FPS performance in popular games
Full HD
Low
| Atomic Heart | 21−24
+100%
|
10−12
−100%
|
| Counter-Strike 2 | 84
+300%
|
21−24
−300%
|
| Cyberpunk 2077 | 18−20
+100%
|
9−10
−100%
|
Full HD
Medium
| Atomic Heart | 21−24
+100%
|
10−12
−100%
|
| Battlefield 5 | 35−40
+105%
|
18−20
−105%
|
| Counter-Strike 2 | 68
+224%
|
21−24
−224%
|
| Cyberpunk 2077 | 18−20
+100%
|
9−10
−100%
|
| Far Cry 5 | 27−30
+107%
|
14−16
−107%
|
| Fortnite | 50−55
+92.9%
|
27−30
−92.9%
|
| Forza Horizon 4 | 35−40
+77.3%
|
21−24
−77.3%
|
| Forza Horizon 5 | 27−30
+108%
|
12−14
−108%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+77.8%
|
18−20
−77.8%
|
| Valorant | 85−90
+45.8%
|
55−60
−45.8%
|
Full HD
High
| Atomic Heart | 21−24
+100%
|
10−12
−100%
|
| Battlefield 5 | 35−40
+105%
|
18−20
−105%
|
| Counter-Strike 2 | 15
−40%
|
21−24
+40%
|
| Counter-Strike: Global Offensive | 130−140
−1.5%
|
139
+1.5%
|
| Cyberpunk 2077 | 18−20
+100%
|
9−10
−100%
|
| Far Cry 5 | 27−30
+107%
|
14−16
−107%
|
| Fortnite | 50−55
+92.9%
|
27−30
−92.9%
|
| Forza Horizon 4 | 35−40
+77.3%
|
21−24
−77.3%
|
| Forza Horizon 5 | 27−30
+108%
|
12−14
−108%
|
| Grand Theft Auto V | 32
+113%
|
14−16
−113%
|
| Metro Exodus | 18−20
+100%
|
9−10
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+77.8%
|
18−20
−77.8%
|
| The Witcher 3: Wild Hunt | 23
+76.9%
|
12−14
−76.9%
|
| Valorant | 85−90
+45.8%
|
55−60
−45.8%
|
Full HD
Ultra
| Battlefield 5 | 35−40
+105%
|
18−20
−105%
|
| Cyberpunk 2077 | 18−20
+100%
|
9−10
−100%
|
| Far Cry 5 | 27−30
+107%
|
14−16
−107%
|
| Forza Horizon 4 | 35−40
+77.3%
|
21−24
−77.3%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 30−35
+77.8%
|
18−20
−77.8%
|
| The Witcher 3: Wild Hunt | 15
+15.4%
|
12−14
−15.4%
|
Full HD
Epic
| Fortnite | 50−55
+92.9%
|
27−30
−92.9%
|
1440p
High
| Counter-Strike 2 | 16−18
+77.8%
|
9−10
−77.8%
|
| Counter-Strike: Global Offensive | 65−70
+88.9%
|
35−40
−88.9%
|
| Grand Theft Auto V | 10−12
+267%
|
3−4
−267%
|
| Metro Exodus | 9−10
+200%
|
3−4
−200%
|
| Valorant | 85−90
+87.2%
|
45−50
−87.2%
|
1440p
Ultra
| Battlefield 5 | 21−24
+600%
|
3−4
−600%
|
| Cyberpunk 2077 | 7−8
+133%
|
3−4
−133%
|
| Far Cry 5 | 18−20
+125%
|
8−9
−125%
|
| Forza Horizon 4 | 21−24
+90.9%
|
10−12
−90.9%
|
| The Witcher 3: Wild Hunt | 12−14
+100%
|
6−7
−100%
|
1440p
Epic
| Fortnite | 18−20
+100%
|
9−10
−100%
|
4K
High
| Counter-Strike 2 | 3−4
+200%
|
1−2
−200%
|
| Grand Theft Auto V | 18−20
+18.8%
|
16−18
−18.8%
|
| Metro Exodus | 4−5
+100%
|
2−3
−100%
|
| The Witcher 3: Wild Hunt | 9−10
+800%
|
1−2
−800%
|
| Valorant | 35−40
+95%
|
20−22
−95%
|
4K
Ultra
| Battlefield 5 | 10−11
+900%
|
1−2
−900%
|
| Cyberpunk 2077 | 3−4
+200%
|
1−2
−200%
|
| Far Cry 5 | 9−10
+200%
|
3−4
−200%
|
| Forza Horizon 4 | 14−16
+150%
|
6−7
−150%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
+60%
|
5−6
−60%
|
4K
Epic
| Fortnite | 8−9
+60%
|
5−6
−60%
|
Full HD
High
| Dota 2 | 40−45
+0%
|
40−45
+0%
|
Full HD
Ultra
| Dota 2 | 40−45
+0%
|
40−45
+0%
|
| Valorant | 55−60
+0%
|
55−60
+0%
|
1440p
High
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+0%
|
35−40
+0%
|
4K
High
| Atomic Heart | 3−4
+0%
|
3−4
+0%
|
4K
Ultra
| Dota 2 | 16−18
+0%
|
16−18
+0%
|
This is how Radeon 840M and GT 650M SLI compete in popular games:
- Radeon 840M is 77% faster in 900p
- GT 650M SLI is 127% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Battlefield 5, with 4K resolution and the Ultra Preset, the Radeon 840M is 900% faster.
- in Counter-Strike 2, with 1080p resolution and the High Preset, the GT 650M SLI is 40% faster.
All in all, in popular games:
- Radeon 840M performs better in 52 tests (87%)
- GT 650M SLI performs better in 2 tests (3%)
- there's a draw in 6 tests (10%)
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
