GIGABYTE GeForce GTX 1080 Turbo OC 8G
vs
EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+
GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce GTX 1080 Turbo OC 8G and the EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE GeForce GTX 1080 Turbo OC 8G is based on the NVIDIA GeForce GTX 1080 and has 2560 texture shaders and 20 execution units. EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ is based on NVIDIA GeForce GTX 980 Ti, which has 2816 shaders and 22 execution units. |
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| GIGABYTE GeForce GTX 1080 Turbo OC 8G | GPU | EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ |
| NVIDIA GeForce GTX 1080 | Based on | NVIDIA GeForce GTX 980 Ti |
| GP104-400-A1 / GP104-410-A1 | GPU Chip | GM200-310-A1 |
| Pascal | Architecture | Maxwell 2.0 |
| 20 | Streaming Multiprocessors | 22 |
| 2560 | Shader | 2816 |
| 64 | Render Output Units | 96 |
| 160 | Texture Units | 176 |
| 0 | Raytracing Cores | 0 |
MemoryThe GIGABYTE GeForce GTX 1080 Turbo OC 8G has 8 GB of graphics memory of the type GDDR5X and achieves a memory bandwidth of 320 GB/s. The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ can access 6 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 337 GB/s. |
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| 8 GB | Memory Size | 6 GB |
| GDDR5X | Memory Type | GDDR5 |
| 1.251 GHz | Memory Clock | 1.753 GHz |
| 10.0 Gbps | Memory Speed | 7.0 Gbps |
| 320 GB/s | Memory bandwidth | 337 GB/s |
| 256 bit | Memory Interface | 384 bit |
Clock SpeedsThe GIGABYTE GeForce GTX 1080 Turbo OC 8G clocks in the base with up to 1.632 GHz. The base frequency of the EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ is 1.190 GHz. |
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| 1.632 GHz | Base Clock | 1.190 GHz |
| 1.797 GHz | Boost Clock | 1.291 GHz |
| 1.77 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE GeForce GTX 1080 Turbo OC 8G is 180 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 180 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 94 °C | Tjunction max | 91 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce GTX 1080 Turbo OC 8G has a total of 1 Radial fans. The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ has 2 Axial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE GeForce GTX 1080 Turbo OC 8G. The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0 |
| 3x DP v1.4 | DP Ports | 3x DP v1.2 |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce GTX 1080 Turbo OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ is 4096x2160 pixels. |
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| 7680x4320 | Max. resolution | 4096x2160 |
| 12_1 | DirectX | 12_1 |
| No | Raytracing | No |
| Yes | DLSS / FSR | No |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | No |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | No |
DimensionsThe GIGABYTE GeForce GTX 1080 Turbo OC 8G is 280 mm long, 118 mm high and 41 mm wide. The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ is 279 mm long, 151 mm high and -- wide. |
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| 280 mm | Length | 279 mm |
| 118 mm | Height | 151 mm |
| 41 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3 x 16 |
Additional dataThe GIGABYTE GeForce GTX 1080 Turbo OC 8G was released in Q2/2016 at a price of 599 $ (Reference). The EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+ was introduced in Q2/2015 at a price of 649 $ (Reference). |
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| GV-N1080TTOC-8GD | Part-no | 06G-P4-0998-KR |
| Q2/2016 | Release date | Q2/2015 |
| 599 $ (Reference) | Launch Price | 649 $ (Reference) |
| 16 nm | Structure size | 28 nm |
| data sheet | Documents | data sheet |
1.632 GHz, 8 GB (180 W TDP)
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1.190 GHz, 6 GB (250 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+
6 GB GDDR5 |
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Port Royal (Raytracing)
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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2560x1440 (1440p)
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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1920x1080 (1080p)
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+
6 GB GDDR5 |
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Geekbench 6 - Vulkan
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+
6 GB GDDR5 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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GIGABYTE GeForce GTX 1080 Turbo OC 8G
8 GB GDDR5X |
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EVGA GeForce GTX 980 Ti CLASSIFIED GAMING ACX 2.0+
6 GB GDDR5 |
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