GeForce GTX 980 vs 780
Aggregated performance score
980 outperforms 780 by 39% based on our aggregated benchmark results.
General info
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 245 | 179 |
| Place by popularity | not in top-100 | not in top-100 |
| Value for money | 16.62 | 9.52 |
| Architecture | Kepler (2012−2018) | Maxwell (2014−2018) |
| GPU code name | GK110 | GM204 |
| Market segment | Desktop | Desktop |
| Release date | 23 May 2013 (10 years old) | 19 September 2014 (9 years old) |
| Launch price (MSRP) | $649 | $549 |
| Current price | $100 (0.2x MSRP) | $339 (0.6x MSRP) |
Value for money
Performance to price ratio. The higher, the better.
GTX 780 has 75% better value for money than GTX 980.
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2304 | 2048 |
| CUDA cores | 2304 | 2048 |
| Core clock speed | 863 MHz | 1064 MHz |
| Boost clock speed | 900 MHz | 1216 MHz |
| Number of transistors | 7,080 million | 5,200 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 250 Watt | 165 Watt |
| Maximum GPU temperature | 95 °C | no data |
| Texture fill rate | 160.5 billion/sec | 144 billion/sec |
| Floating-point performance | 4,156 gflops | 4,981 gflops |
Size and 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 | PCI Express 3.0 | PCI Express 3.0 |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | 10.5" (26.7 cm) | 10.5" (26.7 cm) |
| Height | 4.376" (11.1 cm) | 4.376" (11.1 cm) |
| Width | 2-slot | 2-slot |
| Recommended system power (PSU) | no data | 500 Watt |
| Minimum recommended system power | 600 Watt | no data |
| Supplementary power connectors | One 8-pin and one 6-pin | 2x 6-pins |
| SLI options | no data | + |
Memory
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 | 3 GB | 4 GB |
| Memory bus width | 384 Bit | 256 Bit |
| Memory clock speed | 6008 MHz | 7.0 GB/s |
| Memory bandwidth | 288.4 GB/s | 224 GB/s |
| Shared memory | no data | - |
Video outputs and ports
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 | One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort | Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2 |
| Multi monitor support | 4 displays | 4 displays |
| VGA аnalog display support | no data | + |
| DisplayPort Multimode (DP++) support | no data | + |
| HDMI | + | + |
| HDCP | + | + |
| Maximum VGA resolution | 2048x1536 | 2048x1536 |
| G-SYNC support | no data | + |
| Audio input for HDMI | Internal | Internal |
Technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Blu Ray 3D | + | no data |
| 3D Gaming | + | no data |
| 3D Vision | + | no data |
| PhysX | + | no data |
| GameStream | no data | + |
| GeForce ShadowPlay | no data | + |
| GPU Boost | no data | 2.0 |
| GameWorks | no data | + |
| H.264, VC1, MPEG2 1080p video decoder | no data | + |
| Optimus | no data | + |
| 3D Vision Live | + | no data |
| BatteryBoost | no data | + |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.3 | 4.5 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | + | + |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance 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.
980 outperforms 780 by 39% based on our aggregated benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.
Benchmark coverage: 25%
980 outperforms 780 by 39% in Passmark.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
Benchmark coverage: 14%
980 outperforms 780 by 24% in 3DMark Fire Strike Graphics.
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.
Benchmark coverage: 9%
980 outperforms 780 by 39% in GeekBench 5 OpenCL.
GeekBench 5 Vulkan
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 Vulkan API by AMD & Khronos Group.
Benchmark coverage: 5%
980 outperforms 780 by 90% in GeekBench 5 Vulkan.
GeekBench 5 CUDA
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 CUDA API by NVIDIA.
Benchmark coverage: 4%
980 outperforms 780 by 64% in GeekBench 5 CUDA.
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.
Benchmark coverage: 4%
980 outperforms 780 by 14% in Octane Render OctaneBench.
Unigine Heaven 4.0
This is an old DirectX 11 benchmark, a newer version of Unigine 3.0 with relatively small differences. It displays a fantasy medieval town sprawling over several flying islands. The benchmark is still sometimes used, despite its significant age, as it was released back in 2013.
Benchmark coverage: 1%
980 outperforms 780 by 21% in Unigine Heaven 4.0.
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 | 54
−74.1%
| 94
+74.1%
|
| 1440p | 35−40
−45.7%
| 51
+45.7%
|
| 4K | 27−30
−40.7%
| 38
+40.7%
|
Advantages and disadvantages
| Performance score | 20.69 | 28.73 |
| Recency | 23 May 2013 | 19 September 2014 |
| Cost | $649 | $549 |
| Maximum RAM amount | 3 GB | 4 GB |
| Power consumption (TDP) | 250 Watt | 165 Watt |
The GeForce GTX 980 is our recommended choice as it beats the GeForce GTX 780 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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