GeForce GT 650M Mac Edition vs Radeon HD 7620G
Aggregate performance score
We've compared Radeon HD 7620G and GeForce GT 650M Mac Edition, covering specs and all relevant benchmarks.
GT 650M Mac Edition outperforms HD 7620G by an impressive 69% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1131 | 973 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.59 | 2.44 |
| Architecture | TeraScale 3 (2010−2013) | Kepler (2012−2018) |
| GPU code name | Devastator | GK107 |
| Market segment | Laptop | Laptop |
| Release date | 15 May 2012 (12 years ago) | 12 July 2012 (12 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 cores | 384 | 384 |
| Core clock speed | 360 MHz | 900 MHz |
| Boost clock speed | 497 MHz | no data |
| Number of transistors | 1,303 million | 1,270 million |
| Manufacturing process technology | 32 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 45 Watt |
| Texture fill rate | 11.93 | 28.80 |
| Floating-point processing power | 0.3817 TFLOPS | 0.6912 TFLOPS |
| ROPs | 8 | 16 |
| TMUs | 24 | 32 |
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 | no data |
| Interface | IGP | PCIe 3.0 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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 512 MB |
| Memory bus width | System Shared | 128 Bit |
| Memory clock speed | System Shared | 1254 MHz |
| Memory bandwidth | no data | 80.26 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 | No outputs | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 (11_0) |
| Shader Model | 5.0 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | - | 3.0 |
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 HD | 37
−62.2%
| 60−65
+62.2%
|
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 6−7
−66.7%
|
10−11
+66.7%
|
| Cyberpunk 2077 | 4−5
−50%
|
6−7
+50%
|
Full HD
Medium Preset
| Counter-Strike 2 | 6−7
−66.7%
|
10−11
+66.7%
|
| Cyberpunk 2077 | 4−5
−50%
|
6−7
+50%
|
| Forza Horizon 4 | 6−7
−66.7%
|
10−11
+66.7%
|
| Red Dead Redemption 2 | 6−7
−66.7%
|
10−11
+66.7%
|
Full HD
High Preset
| Counter-Strike 2 | 6−7
−66.7%
|
10−11
+66.7%
|
| Cyberpunk 2077 | 4−5
−50%
|
6−7
+50%
|
| Far Cry 5 | 10−11
−60%
|
16−18
+60%
|
| Fortnite | 3−4
−66.7%
|
5−6
+66.7%
|
| Forza Horizon 4 | 6−7
−66.7%
|
10−11
+66.7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−63.6%
|
18−20
+63.6%
|
| Red Dead Redemption 2 | 6−7
−66.7%
|
10−11
+66.7%
|
| The Witcher 3: Wild Hunt | 6−7
−66.7%
|
10−11
+66.7%
|
| World of Tanks | 21−24
−59.1%
|
35−40
+59.1%
|
Full HD
Ultra Preset
| Counter-Strike 2 | 6−7
−66.7%
|
10−11
+66.7%
|
| Cyberpunk 2077 | 4−5
−50%
|
6−7
+50%
|
| Far Cry 5 | 10−11
−60%
|
16−18
+60%
|
| Forza Horizon 4 | 6−7
−66.7%
|
10−11
+66.7%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−12
−63.6%
|
18−20
+63.6%
|
1440p
High Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
−60%
|
8−9
+60%
|
| World of Tanks | 4−5
−50%
|
6−7
+50%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 3−4
−66.7%
|
5−6
+66.7%
|
| Far Cry 5 | 5−6
−60%
|
8−9
+60%
|
| The Witcher 3: Wild Hunt | 4−5
−50%
|
6−7
+50%
|
| Valorant | 6−7
−66.7%
|
10−11
+66.7%
|
4K
High Preset
| Dota 2 | 16−18
−68.8%
|
27−30
+68.8%
|
| Grand Theft Auto V | 14−16
−60%
|
24−27
+60%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−50%
|
3−4
+50%
|
| Red Dead Redemption 2 | 0−1 | 0−1 |
| The Witcher 3: Wild Hunt | 14−16
−60%
|
24−27
+60%
|
4K
Ultra Preset
| Battlefield 5 | 1−2
+0%
|
1−2
+0%
|
| Cyberpunk 2077 | 2−3
−50%
|
3−4
+50%
|
| Dota 2 | 16−18
−68.8%
|
27−30
+68.8%
|
| Far Cry 5 | 0−1 | 0−1 |
| Valorant | 1−2
+0%
|
1−2
+0%
|
This is how HD 7620G and GT 650M Mac Edition compete in popular games:
- GT 650M Mac Edition is 62% faster in 1080p
Pros & cons summary
| Performance score | 0.91 | 1.54 |
| Recency | 15 May 2012 | 12 July 2012 |
| Chip lithography | 32 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 45 Watt |
HD 7620G has 80% lower power consumption.
GT 650M Mac Edition, on the other hand, has a 69.2% higher aggregate performance score, an age advantage of 1 month, and a 14.3% more advanced lithography process.
The GeForce GT 650M Mac Edition is our recommended choice as it beats the Radeon HD 7620G in performance tests.
Other comparisons
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