GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 3080
88%
88%
NVIDIA GeForce RTX 3090 Ti
126%
126%
NVIDIA GeForce RTX 3090 Ti is approximately 38% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Graphics Processor | GA102 | GA102 |
| CoresDifferent | 8704 | 10752 |
| TMUsDifferent | 272 | 336 |
| ROPsDifferent | 96 | 112 |
| Memory SizeDifferent | 10 GB | 24 GB |
| Memory Type | GDDR6X | GDDR6X |
| Bus WidthDifferent | 320 bit | 384 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| GPU Name | GA102 | GA102 |
| GPU VariantDifferent | GA102-200-KD-A1 | GA102-350-A1 |
| Architecture | Ampere | Ampere |
| Foundry | Samsung | Samsung |
| Process Size | 8 nm | 8 nm |
| Transistors | 28,300 million | 28,300 million |
| Density | 45.1M / mm² | 45.1M / mm² |
| Die Size | 628 mm² | 628 mm² |
| Chip Package | BGA-3328 | BGA-3328 |
Graphics Card
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Release DateDifferent | Sep 1st, 2020 | Jan 27th, 2022 |
| AvailabilityDifferent | Sep 17th, 2020 | Mar 29th, 2022 |
| Generation | GeForce 30 | GeForce 30 |
| Predecessor | GeForce 20 | GeForce 20 |
| Successor | GeForce 40 | GeForce 40 |
| Production | Active | Active |
| Launch PriceDifferent | 699 USD | 1,999 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| ReviewsDifferent | 103 in our database | 31 in our database |
Clock Speeds
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Base ClockDifferent | 1440 MHz | 1560 MHz |
| Boost ClockDifferent | 1710 MHz | 1860 MHz |
| Memory ClockDifferent | 1188 MHz19 Gbps effective | 1313 MHz21 Gbps effective |
Memory
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Memory SizeDifferent | 10 GB | 24 GB |
| Memory Type | GDDR6X | GDDR6X |
| Memory BusDifferent | 320 bit | 384 bit |
| BandwidthDifferent | 760.3 GB/s | 1.01 TB/s |
Render Config
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Shading UnitsDifferent | 8704 | 10752 |
| TMUsDifferent | 272 | 336 |
| ROPsDifferent | 96 | 112 |
| SM CountDifferent | 68 | 84 |
| Tensor CoresDifferent | 272 | 336 |
| RT CoresDifferent | 68 | 84 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 CacheDifferent | 5 MB | 6 MB |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Pixel RateDifferent | 164.2 GPixel/s | 208.3 GPixel/s |
| Texture RateDifferent | 465.1 GTexel/s | 625.0 GTexel/s |
| FP16 (half)Different | 29.77 TFLOPS (1:1) | 40.00 TFLOPS (1:1) |
| FP32 (float)Different | 29.77 TFLOPS | 40.00 TFLOPS |
| FP64 (double)Different | 465.1 GFLOPS (1:64) | 625.0 GFLOPS (1:64) |
Board Design
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Triple-slot |
| LengthDifferent | 285 mm11.2 inches | 336 mm13.2 inches |
| HeightDifferent | 112 mm4.4 inches | 140 mm5.5 inches |
| WidthDifferent | 40 mm1.6 inches | 61 mm2.4 inches |
| TDPDifferent | 320 W | 450 W |
| Suggested PSUDifferent | 700 W | 850 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x HDMI 2.13x DisplayPort 1.4a |
| Power ConnectorsDifferent | 1x 12-pin | 1x 16-pin |
| Board NumberDifferent | PG132 SKU 30 | PG136 SKU 5 |
Graphics Features
| Feature | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 8.6 | 8.6 |
| Shader Model | 6.8 | 6.8 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
54
Detailed Features
More Comparisons with NVIDIA GeForce RTX 3080
Compare NVIDIA GeForce RTX 3080 with other GPUs of similar performance
NVIDIA GeForce RTX 3080 vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance115%
GeForce RTX 4070 Ti is 15% faster than NVIDIA GeForce RTX 3080
Compare Detailed Specs
NVIDIA GeForce RTX 3080 vs GeForce RTX 5070
GeForce RTX 5070 Performance114%
GeForce RTX 5070 is 14% faster than NVIDIA GeForce RTX 3080
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NVIDIA GeForce RTX 3080 vs GeForce RTX 3090
GeForce RTX 3090 Performance113%
GeForce RTX 3090 is 13% faster than NVIDIA GeForce RTX 3080
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NVIDIA GeForce RTX 3080 vs GeForce RTX 3080 Ti
GeForce RTX 3080 Ti Performance111%
GeForce RTX 3080 Ti is 11% faster than NVIDIA GeForce RTX 3080
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NVIDIA GeForce RTX 3080 vs GeForce RTX 4070 SUPER
GeForce RTX 4070 SUPER Performance107%
GeForce RTX 4070 SUPER is 7% faster than NVIDIA GeForce RTX 3080
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NVIDIA GeForce RTX 3080 vs Radeon RX 7900 GRE
Radeon RX 7900 GRE Performance106%
Radeon RX 7900 GRE is 6% faster than NVIDIA GeForce RTX 3080
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More Comparisons with NVIDIA GeForce RTX 3090 Ti
Compare NVIDIA GeForce RTX 3090 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance119%
GeForce RTX 4080 SUPER is 19% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080
GeForce RTX 4080 Performance118%
GeForce RTX 4080 is 18% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance118%
Radeon RX 7900 XTX is 18% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance117%
GeForce RTX 5070 Ti is 17% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 9070 XT
Radeon RX 9070 XT Performance111%
Radeon RX 9070 XT is 11% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance102%
Radeon RX 7900 XT is 2% faster than NVIDIA GeForce RTX 3090 Ti
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