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GIGABYTE RTX 3080 Ti GAMING OC 20 GB
- Graphics Processor
- GA102
- Cores
- 10240
- TMUs
- 320
- ROPs
- 112
- Memory Size
- 20 GB
- Memory Type
- GDDR6X
- Bus Width
- 320 bit
GPU
I/O
Top
Rear
Back
Graphics Processor
Graphics Card
- Release Date
- Jan 2022
- Availability
- 2022
- Generation
- GeForce 30
- Predecessor
- GeForce 20
- Successor
- GeForce 40
- Production
- Active
- Bus Interface
- PCIe 4.0 x16
Clock Speeds
- Base Clock
- 1335 MHz
- Boost Clock
1665 MHz
1695 MHz (+2%)
- Memory Clock
-
1188 MHz
19 Gbps effective
Memory
- Memory Size
- 20 GB
- Memory Type
- GDDR6X
- Memory Bus
- 320 bit
- Bandwidth
- 760.3 GB/s
Render Config
- Shading Units
- 10240
- TMUs
- 320
- ROPs
- 112
- SM Count
- 80
- Tensor Cores
- 320
- RT Cores
- 80
- L1 Cache
- 128 KB (per SM)
- L2 Cache
- 6 MB
Theoretical Performance
- Pixel Rate
-
186.5 GPixel/s
189.8 GPixel/s
- Texture Rate
-
532.8 GTexel/s
542.4 GTexel/s
- FP16 (half)
-
34.10 TFLOPS
34.71 TFLOPS (1:1)
- FP32 (float)
-
34.10 TFLOPS
34.71 TFLOPS
- FP64 (double)
-
532.8 GFLOPS
542.4 GFLOPS (1:64)
Board Design
- Slot Width
Dual-slot
Triple-slot
- Length
285 mm
320 mm
11.2 inches
12.6 inches
- Width
112 mm
129 mm
4.4 inches
5.1 inches
- Height
40 mm
55 mm
1.6 inches
2.2 inches
- TDP
- 350 W
- Suggested PSU
- 750 W
- Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x HDMI 2.1
3x DisplayPort 1.4a
- Power Connectors
1x 12-pin
2x 8-pin
- Board Number
- PG132 SKU 15
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- CUDA
- 8.6
- Shader Model
- 6.7
GA102 GPU Notes
| Ray Tracing Cores: 2nd Gen Tensor Cores: 3rd Gen NVENC: 7th Gen NVDEC: 5th Gen PureVideo HD: VP11 VDPAU: Feature Set K |
Other retail boards based on this design (3)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 1335 MHz | 1665 MHz | 1188 MHz | 319 mm/12.6 inches, Quad-slot, 3x HDMI 3x DisplayPort | |
|
GIGABYTE RTX 3080 Ti GAMING OC 20 GB
|
1335 MHz | 1695 MHz | 1188 MHz | 320 mm/12.6 inches, Triple-slot, 2x HDMI 3x DisplayPort |
| 1335 MHz | 1875 MHz | 1188 MHz | 305 mm/12 inches, Triple-slot, 410 W |
Apr 28th, 2024 07:30 EDT
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