ZOTAC Gaming GeForce RTX 3070 Twin Edge
vs
ZOTAC GAMING GeForce RTX 2080 Blower
GPU comparison with benchmarksIn the gpu comparison between the ZOTAC Gaming GeForce RTX 3070 Twin Edge and the ZOTAC GAMING GeForce RTX 2080 Blower, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC Gaming GeForce RTX 3070 Twin Edge is based on the NVIDIA GeForce RTX 3070 and has 5888 texture shaders and 46 execution units. ZOTAC GAMING GeForce RTX 2080 Blower is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units. |
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| ZOTAC Gaming GeForce RTX 3070 Twin Edge | GPU | ZOTAC GAMING GeForce RTX 2080 Blower |
| NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 2080 |
| GA104-300-A1 | GPU Chip | TU104 |
| Ampere | Architecture | Turing |
| 46 | Streaming Multiprocessors | 46 |
| 5888 | Shader | 2944 |
| 96 | Render Output Units | 64 |
| 184 | Texture Units | 184 |
| 46 | Raytracing Cores | 46 |
MemoryThe ZOTAC Gaming GeForce RTX 3070 Twin Edge has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The ZOTAC GAMING GeForce RTX 2080 Blower can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s. |
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| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 1.750 GHz |
| 14.0 Gbps | Memory Speed | 14.0 Gbps |
| 448 GB/s | Memory bandwidth | 448 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC Gaming GeForce RTX 3070 Twin Edge clocks in the base with up to 1.500 GHz. The base frequency of the ZOTAC GAMING GeForce RTX 2080 Blower is 1.515 GHz. |
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| 1.500 GHz | Base Clock | 1.515 GHz |
| 1.725 GHz | Boost Clock | 1.710 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC Gaming GeForce RTX 3070 Twin Edge is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The ZOTAC GAMING GeForce RTX 2080 Blower has a TDP of 215 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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| 220 W | TDP | 215 W |
| 240 W | TDP (up) | -- |
| 93 °C | Tjunction max | 88 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe ZOTAC Gaming GeForce RTX 3070 Twin Edge has a total of 2 Axial fans. The ZOTAC GAMING GeForce RTX 2080 Blower has 1 Radial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Radial |
| 2 x 90 mm | Fan 1 | 1 x 65 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 36 dB |
| 44 dB | Noise (Load) | 46 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ZOTAC Gaming GeForce RTX 3070 Twin Edge. The ZOTAC GAMING GeForce RTX 2080 Blower supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetThe ZOTAC Gaming GeForce RTX 3070 Twin Edge supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ZOTAC GAMING GeForce RTX 2080 Blower is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| ZOTAC SPECTRA | 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 | Decode / Encode |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe ZOTAC Gaming GeForce RTX 3070 Twin Edge is 232 mm long, 141 mm high and 42 mm wide. The ZOTAC GAMING GeForce RTX 2080 Blower is 268 mm long, 113 mm high and 38 mm wide. |
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| 232 mm | Length | 268 mm |
| 141 mm | Height | 113 mm |
| 42 mm | Width | 38 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ZOTAC Gaming GeForce RTX 3070 Twin Edge was released in Q4/2020 at a price of 519 $. The ZOTAC GAMING GeForce RTX 2080 Blower was introduced in Q3/2018 at a price of 699 $ (Reference). |
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| ZT-A30700E-10P | Part-no | ZT-T20800A-10P |
| Q4/2020 | Release date | Q3/2018 |
| 519 $ | Launch Price | 699 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 8 GB (220 W TDP)
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1.515 GHz, 8 GB (215 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 Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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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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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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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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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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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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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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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 Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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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 Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Blower
8 GB GDDR6 |
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