GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
vs
INNO3D GeForce RTX 3080 Ti iCHILL Black
GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G and the INNO3D GeForce RTX 3080 Ti iCHILL Black, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. INNO3D GeForce RTX 3080 Ti iCHILL Black is based on NVIDIA GeForce RTX 3080 Ti, which has 10240 shaders and 80 execution units. |
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| GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G | GPU | INNO3D GeForce RTX 3080 Ti iCHILL Black |
| AMD Radeon RX 6600 XT | Based on | NVIDIA GeForce RTX 3080 Ti |
| Navi 23 XT | GPU Chip | GA102-225-A1 |
| RDNA 2 | Architecture | Ampere |
| 32 | Streaming Multiprocessors | 80 |
| 2048 | Shader | 10240 |
| 64 | Render Output Units | 112 |
| 128 | Texture Units | 320 |
| 32 | Raytracing Cores | 80 |
MemoryThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The INNO3D GeForce RTX 3080 Ti iCHILL Black can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
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| 8 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6X |
| 2.000 GHz | Memory Clock | 1.188 GHz |
| 16.0 Gbps | Memory Speed | 19.0 Gbps |
| 256 GB/s | Memory bandwidth | 912 GB/s |
| 128 bit | Memory Interface | 384 bit |
Clock SpeedsThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G clocks in the base with up to 1.968 GHz. The base frequency of the INNO3D GeForce RTX 3080 Ti iCHILL Black is 1.365 GHz. |
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| 1.968 GHz | Base Clock | 1.365 GHz |
| 2.607 GHz | Boost Clock | 1.710 GHz |
| 2.43 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The INNO3D GeForce RTX 3080 Ti iCHILL Black has a TDP of 350 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 160 W | TDP | 350 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 93 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G has a total of 3 Axial fans. The INNO3D GeForce RTX 3080 Ti iCHILL Black has 2 Axial (Card/Radiator) fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial (Card/Radiator) |
| 3 x 80 mm | Fan 1 | 1 x 90 mm |
| -- | Fan 2 | 1 x 120 mm |
| Air cooling | Cooler-Type | AIO water cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G. The INNO3D GeForce RTX 3080 Ti iCHILL Black supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 2x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the INNO3D GeForce RTX 3080 Ti iCHILL Black 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 |
| GIGABYTE RGB Fusion | LED | ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light |
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 / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G is 282 mm long, 115 mm high and 50 mm wide. The INNO3D GeForce RTX 3080 Ti iCHILL Black is 226 mm long, 119 mm high and -- wide. |
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| 282 mm | Length | 226 mm |
| 115 mm | Height | 119 mm |
| 50 mm | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| 890 g | Weight | -- |
| PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G was released in Q3/2021 at a price of 379 $ (Reference). The INNO3D GeForce RTX 3080 Ti iCHILL Black was introduced in Q3/2021 at a price of 1,199 $ (Reference). |
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| GV-R66XTGAMINGOC PRO-8GD | Part-no | C308TB-126XX-1810003 |
| Q3/2021 | Release date | Q3/2021 |
| 379 $ (Reference) | Launch Price | 1,199 $ (Reference) |
| 7 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
1.968 GHz, 8 GB (160 W TDP)
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1.365 GHz, 12 GB (350 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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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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Port Royal (Raytracing)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 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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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 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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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 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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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 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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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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Geekbench 6 - Vulkan
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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Geekbench 6 - Metal
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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 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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GIGABYTE Radeon RX 6600 XT Gaming OC Pro 8G
8 GB GDDR6 |
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INNO3D GeForce RTX 3080 Ti iCHILL Black
12 GB GDDR6X |
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