Colorful iGame GeForce RTX 3070 Vulcan OC-V
vs
GIGABYTE GeForce RTX 2080 Turbo OC 8G
GPU comparison with benchmarksThe Colorful iGame GeForce RTX 3070 Vulcan OC-V is based on the NVIDIA GeForce RTX 3070 (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The GIGABYTE GeForce RTX 2080 Turbo OC 8G is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. |
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GPUThe Colorful iGame GeForce RTX 3070 Vulcan OC-V has the GA104-300-A1 graphics chip installed, which is based on the Ampere architecture. The GIGABYTE GeForce RTX 2080 Turbo OC 8G is based on the graphics chip TU104, which comes from the Turing architecture. |
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| Colorful iGame GeForce RTX 3070 Vulcan OC-V | GPU | GIGABYTE GeForce RTX 2080 Turbo OC 8G |
| 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 graphics memory of the Colorful iGame GeForce RTX 3070 Vulcan OC-V clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the GIGABYTE GeForce RTX 2080 Turbo OC 8G is 14.0 Gbps and the clock speed is 1.750 GHz. |
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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 clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.500 GHz | Base Clock | 1.515 GHz |
| 1.875 GHz | Boost Clock | 1.785 GHz |
| 1.73 GHz | Avg (Game) Clock | 1.71 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe Colorful iGame GeForce RTX 3070 Vulcan OC-V is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 270 W. The GIGABYTE GeForce RTX 2080 Turbo OC 8G has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 215 W. |
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| 270 W | TDP | 215 W |
| -- | TDP (up) | 250 W |
| 93 °C | Tjunction max | 88 °C |
| 3 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe Colorful iGame GeForce RTX 3070 Vulcan OC-V is equipped with a total of 3 Axial main fans. The GIGABYTE GeForce RTX 2080 Turbo OC 8G has 1 Radial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Radial |
| 3 x 100 mm | Fan 1 | 1 x 70 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 36 dB |
| -- | Noise (Load) | 46 dB |
ConnectivityUp to 4 screens can be operated with the Colorful iGame GeForce RTX 3070 Vulcan OC-V. The GIGABYTE GeForce RTX 2080 Turbo OC 8G supports the operation of a maximum of 4 monitors. |
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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 |
FeaturesetWith the Colorful iGame GeForce RTX 3070 Vulcan OC-V it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE GeForce RTX 2080 Turbo OC 8G 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 |
| iGame Energy Core | LED | No LED lighting |
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 |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe Colorful iGame GeForce RTX 3070 Vulcan OC-V is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The GIGABYTE GeForce RTX 2080 Turbo OC 8G needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 323 mm | Length | 272 mm |
| 158 mm | Height | 114 mm |
| 60 mm | Width | 35 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1700 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Colorful iGame GeForce RTX 3070 Vulcan OC-V has been manufactured with a structure width of 8 nanometers since Q4/2020. The GIGABYTE GeForce RTX 2080 Turbo OC 8G came on the market in Q4/2018 and will have a structure width of 12 nanometers manufactured. |
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| -- | Part-no | GV-N2080TURBO OC-8GC |
| Q4/2020 | Release date | Q4/2018 |
| 499 $ (Reference) | Launch Price | 749 $ |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 8 GB (270 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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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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Port Royal (Raytracing)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
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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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
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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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Vulcan 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 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
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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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
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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Colorful iGame GeForce RTX 3070 Vulcan OC-V
8 GB GDDR6 |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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