GeForce GTX 780M Mac Edition vs Radeon R9 M375X
Aggregate performance score
We've compared Radeon R9 M375X and GeForce GTX 780M Mac Edition, covering specs and all relevant benchmarks.
780M Mac Edition outperforms R9 M375X by an impressive 51% 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 | 727 | 625 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 3.89 |
| Architecture | GCN 1.0 (2012−2020) | Kepler (2012−2018) |
| GPU code name | Tropo | GK104 |
| Market segment | Laptop | Laptop |
| Release date | 5 May 2015 (10 years ago) | 8 November 2013 (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 | 640 | 1536 |
| Compute units | 10 | no data |
| Core clock speed | 925 MHz | 771 MHz |
| Boost clock speed | 1015 MHz | 797 MHz |
| Number of transistors | 1,500 million | 3,540 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | no data | 122 Watt |
| Texture fill rate | 40.60 | 102.0 |
| Floating-point processing power | 1.299 TFLOPS | 2.448 TFLOPS |
| ROPs | 16 | 32 |
| TMUs | 40 | 128 |
| L1 Cache | 160 KB | 128 KB |
| L2 Cache | 256 KB | 512 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).
| Bus support | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | MXM-B (3.0) |
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 | GDDR5 |
| Maximum RAM amount | 4 GB | 4 GB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1125 MHz | 1250 MHz |
| Memory bandwidth | 72 GB/s | 160.0 GB/s |
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 | No outputs | No outputs |
| Eyefinity | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | + | - |
| HD3D | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| ZeroCore | + | - |
| Switchable graphics | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 12 | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 1.2 |
| Vulkan | - | 1.1.126 |
| Mantle | + | - |
| 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.
Pros & cons summary
| Performance score | 4.07 | 6.15 |
| Recency | 5 May 2015 | 8 November 2013 |
R9 M375X has an age advantage of 1 year.
GTX 780M Mac Edition, on the other hand, has a 51.1% higher aggregate performance score.
The GeForce GTX 780M Mac Edition is our recommended choice as it beats the Radeon R9 M375X in performance tests.
Other comparisons
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