ZOTAC GeForce GTX 980 Ti
vs
GALAX GeForce RTX 3080 SG (1-Click OC)
GPU comparison with benchmarksThe ZOTAC GeForce GTX 980 Ti is based on the NVIDIA GeForce GTX 980 Ti (Maxwell 2.0) and has 6 GB GDDR5 graphics memory with a bandwidth of 337 GB/s.
The GALAX GeForce RTX 3080 SG (1-Click OC) is based on the NVIDIA GeForce RTX 3080 (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s. |
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GPUThe ZOTAC GeForce GTX 980 Ti has the GM200-310-A1 graphics chip installed, which is based on the Maxwell 2.0 architecture. The GALAX GeForce RTX 3080 SG (1-Click OC) is based on the graphics chip GA102-200-K1-A1, which comes from the Ampere architecture. |
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| ZOTAC GeForce GTX 980 Ti | GPU | GALAX GeForce RTX 3080 SG (1-Click OC) |
| NVIDIA GeForce GTX 980 Ti | Based on | NVIDIA GeForce RTX 3080 |
| GM200-310-A1 | GPU Chip | GA102-200-K1-A1 |
| Maxwell 2.0 | Architecture | Ampere |
| 22 | Streaming Multiprocessors | 68 |
| 2816 | Shader | 8704 |
| 96 | Render Output Units | 96 |
| 176 | Texture Units | 272 |
| 0 | Raytracing Cores | 68 |
MemoryThe graphics memory of the ZOTAC GeForce GTX 980 Ti clocks at 1.753 GHz, which corresponds to a speed of 7.0 Gbps. The graphics memory speed of the GALAX GeForce RTX 3080 SG (1-Click OC) is 19.0 Gbps and the clock speed is 1.188 GHz. |
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| 6 GB | Memory Size | 10 GB |
| GDDR5 | Memory Type | GDDR6X |
| 1.753 GHz | Memory Clock | 1.188 GHz |
| 7.0 Gbps | Memory Speed | 19.0 Gbps |
| 337 GB/s | Memory bandwidth | 760 GB/s |
| 384 bit | Memory Interface | 320 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.000 GHz | Base Clock | 1.440 GHz |
| 1.076 GHz | Boost Clock | 1.725 GHz |
| Avg (Game) Clock | 1.71 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC GeForce GTX 980 Ti is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W. The GALAX GeForce RTX 3080 SG (1-Click OC) has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 320 W. |
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| 250 W | TDP | 320 W |
| -- | TDP (up) | 370 W |
| 91 °C | Tjunction max | 93 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC GeForce GTX 980 Ti is equipped with a total of 1 Radial main fans. The GALAX GeForce RTX 3080 SG (1-Click OC) has 3 Axial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 65 mm | Fan 1 | 3 x 92 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the ZOTAC GeForce GTX 980 Ti. The GALAX GeForce RTX 3080 SG (1-Click OC) supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.2 | DP Ports | 3x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the ZOTAC GeForce GTX 980 Ti it is possible to operate a screen with a maximum resolution of up to 4096x2160 pixels. The maximum supported resolution of the GALAX GeForce RTX 3080 SG (1-Click OC) is 7680x4320 pixels. |
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| 4096x2160 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| No | DLSS / FSR | Yes |
| No LED lighting | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| No | h265 / HEVC | Decode / Encode |
| No | AV1 | Decode |
| Decode | VP8 | Decode |
| No | VP9 | Decode |
DimensionsThe ZOTAC GeForce GTX 980 Ti is connected to the system via PCIe 3 x 16 lanes and requires 2 PCIe-Slots space in the housing. The GALAX GeForce RTX 3080 SG (1-Click OC) needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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| 267 mm | Length | 329 mm |
| 111 mm | Height | 130 mm |
| 38 mm | Width | 61 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ZOTAC GeForce GTX 980 Ti has been manufactured with a structure width of 28 nanometers since Q2/2015. The GALAX GeForce RTX 3080 SG (1-Click OC) came on the market in Q4/2020 and will have a structure width of 8 nanometers manufactured. |
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| ZT-90501-10P | Part-no | 38NWM3MD99NN |
| Q2/2015 | Release date | Q4/2020 |
| 699 $ | Launch Price | 699 $ (Reference) |
| 28 nm | Structure size | 8 nm |
| -- | Documents | data sheet |
1.000 GHz, 6 GB (250 W TDP)
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1.440 GHz, 10 GB (320 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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ZOTAC GeForce GTX 980 Ti
6 GB GDDR5 |
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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Port Royal (Raytracing)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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2560x1440 (1440p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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1920x1080 (1080p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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2560x1440 (1440p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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1920x1080 (1080p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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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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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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2560x1440 (1440p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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1920x1080 (1080p)
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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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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ZOTAC GeForce GTX 980 Ti
6 GB GDDR5 |
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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Geekbench 6 - Vulkan
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ZOTAC GeForce GTX 980 Ti
6 GB GDDR5 |
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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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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ZOTAC GeForce GTX 980 Ti
6 GB GDDR5 |
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GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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