Colorful iGame GeForce RTX 3070 Ultra OC-V
vs
ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
GPU comparison with benchmarksThe Colorful iGame GeForce RTX 3070 Ultra OC-V has 5888 shader units and these clock a maximum of 1.77 GHz which results in an FP32 computing power of 20.84 TFLOPS.
The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan has 4352 shader units and these clock at a maximum of 1.55 GHz and achieve an FP32 computing power of 13.45 TFLOPS. |
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GPUThe Colorful iGame GeForce RTX 3070 Ultra OC-V is equipped with a graphics chip of the Ampere architecture, which has 46 streaming multiprocessors. The graphics card ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is based on the Turing architecture and is equipped with 68 execution units. |
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| Colorful iGame GeForce RTX 3070 Ultra OC-V | GPU | ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan |
| NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 2080 Ti |
| GA104-300-A1 | GPU Chip | TU102 |
| Ampere | Architecture | Turing |
| 46 | Streaming Multiprocessors | 68 |
| 5888 | Shader | 4352 |
| 96 | Render Output Units | 88 |
| 184 | Texture Units | 272 |
| 46 | Raytracing Cores | 68 |
MemoryThe Colorful iGame GeForce RTX 3070 Ultra OC-V is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan has a 11 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 8 GB | Memory Size | 11 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 | 616 GB/s |
| 256 bit | Memory Interface | 352 bit |
Clock SpeedsThe Colorful iGame GeForce RTX 3070 Ultra OC-V has a turbo clock of 1.770 GHz. The turbo frequency of the ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is 1.545 GHz. |
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| 1.500 GHz | Base Clock | 1.350 GHz |
| 1.770 GHz | Boost Clock | 1.545 GHz |
| 1.73 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe Colorful iGame GeForce RTX 3070 Ultra OC-V has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C. |
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| 240 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 93 °C | Tjunction max | 89 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Colorful iGame GeForce RTX 3070 Ultra OC-V are cooled with a Air cooling. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 90 mm |
| 1 x 80 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe Colorful iGame GeForce RTX 3070 Ultra OC-V supports the downward compatible copy protection HDCP in version 2.3. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan supports HDCP in version 2.2 and all previous versions. |
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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 Colorful iGame GeForce RTX 3070 Ultra OC-V supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| iGame Energy Core | LED | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 Colorful iGame GeForce RTX 3070 Ultra OC-V is 56 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan is 56 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 310 mm | Length | 268 mm |
| 132 mm | Height | 113 mm |
| 56 mm | Width | 38 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1200 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, Colorful iGame GeForce RTX 3070 Ultra OC-V was released in Q4/2020. The ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan published in Q3/2018 is manufactured with a structure width of 12 nanometers. |
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| -- | Part-no | ZT-T20810G-10P |
| Q4/2020 | Release date | Q3/2018 |
| 499 $ (Reference) | Launch Price | 999 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 8 GB (240 W TDP)
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1.350 GHz, 11 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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Port Royal (Raytracing)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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Geekbench 6 - Vulkan
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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 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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Colorful iGame GeForce RTX 3070 Ultra OC-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan
11 GB GDDR6 |
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