ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
vs
Sapphire Pulse Radeon RX 6800 XT
GPU comparison with benchmarksIn the gpu comparison between the ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR and the Sapphire Pulse Radeon RX 6800 XT, 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 OC LHR is based on the NVIDIA GeForce RTX 3070 LHR and has 5888 texture shaders and 46 execution units. Sapphire Pulse Radeon RX 6800 XT is based on AMD Radeon RX 6800 XT, which has 4608 shaders and 72 execution units. |
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| ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR | GPU | Sapphire Pulse Radeon RX 6800 XT |
| NVIDIA GeForce RTX 3070 LHR | Based on | AMD Radeon RX 6800 XT |
| GA104-302-A1 | GPU Chip | Navi 21 XT |
| Ampere | Architecture | RDNA 2 |
| 46 | Streaming Multiprocessors | 72 |
| 5888 | Shader | 4608 |
| 96 | Render Output Units | 128 |
| 184 | Texture Units | 288 |
| 46 | Raytracing Cores | 72 |
MemoryThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The Sapphire Pulse Radeon RX 6800 XT can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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| 8 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 14.0 Gbps | Memory Speed | 16.0 Gbps |
| 448 GB/s | Memory bandwidth | 512 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR clocks in the base with up to 1.500 GHz. The base frequency of the Sapphire Pulse Radeon RX 6800 XT is 1.875 GHz. |
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| 1.500 GHz | Base Clock | 1.875 GHz |
| 1.755 GHz | Boost Clock | 2.310 GHz |
| Avg (Game) Clock | 2.07 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The Sapphire Pulse Radeon RX 6800 XT has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 220 W | TDP | 300 W |
| 240 W | TDP (up) | 345 W |
| 93 °C | Tjunction max | 100 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR has a total of 2 Axial fans. The Sapphire Pulse Radeon RX 6800 XT has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 44 dB | Noise (Load) | 36-37 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 OC LHR. The Sapphire Pulse Radeon RX 6800 XT supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Sapphire Pulse Radeon RX 6800 XT 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 | Addressable LED |
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 | Decode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR is 232 mm long, 141 mm high and 42 mm wide. The Sapphire Pulse Radeon RX 6800 XT is 313 mm long, 135 mm high and 53 mm wide. |
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| 232 mm | Length | 313 mm |
| 141 mm | Height | 135 mm |
| 42 mm | Width | 53 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR was released in Q2/2021 at a price of 539 $. The Sapphire Pulse Radeon RX 6800 XT was introduced in Q1/2021 at a price of 779 $. |
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| ZT-A30700H-10PLHR | Part-no | 11304-03-20G |
| Q2/2021 | Release date | Q1/2021 |
| 539 $ | Launch Price | 779 $ |
| 8 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 8 GB (220 W TDP)
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1.875 GHz, 16 GB (300 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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Port Royal (Raytracing)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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2560x1440 (1440p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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1920x1080 (1080p)
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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ZOTAC Gaming GeForce RTX 3070 Twin Edge OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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Geekbench 6 - Metal
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Sapphire Pulse Radeon RX 6800 XT
16 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 OC LHR
8 GB GDDR6 |
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Sapphire Pulse Radeon RX 6800 XT
16 GB GDDR6 |
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