GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 3070 Ti
6340%
6340%
AMD Radeon HD 6450
2%
2%
NVIDIA GeForce RTX 3070 Ti is approximately 6338% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | GA104 | Caicos |
| CoresDifferent | 6144 | 160 |
| TMUsDifferent | 192 | 8 |
| ROPsDifferent | 96 | 4 |
| Memory SizeDifferent | 8 GB | 512 MB |
| Memory TypeDifferent | GDDR6X | GDDR3 |
| Bus WidthDifferent | 256 bit | 64 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | GA104 | Caicos |
| GPU VariantDifferent | GA104-400-A1 | Caicos PRO |
| ArchitectureDifferent | Ampere | TeraScale 2 |
| FoundryDifferent | Samsung | TSMC |
| Process SizeDifferent | 8 nm | 40 nm |
| TransistorsDifferent | 17,400 million | 370 million |
| DensityDifferent | 44.4M / mm² | 5.5M / mm² |
| Die SizeDifferent | 392 mm² | 67 mm² |
| Chip PackageDifferent | BGA-2713 | FCBGA-631 |
Graphics Card
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | May 31st, 2021 | Apr 7th, 2011 |
| AvailabilityDifferent | Jun 10th, 2021 | N/A |
| GenerationDifferent | GeForce 30 | Northern Islands(HD 6400) |
| PredecessorDifferent | GeForce 20 | Evergreen |
| SuccessorDifferent | GeForce 40 | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 599 USD | 55 USD |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 46 in our database | 14 in our database |
Clock Speeds
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Base ClockDifferent | 1575 MHz | N/A |
| Boost ClockDifferent | 1770 MHz | N/A |
| Memory ClockDifferent | 1188 MHz19 Gbps effective | 500 MHz1000 Mbps effective |
| GPU ClockDifferent | N/A | 625 MHz |
Memory
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 512 MB |
| Memory TypeDifferent | GDDR6X | GDDR3 |
| Memory BusDifferent | 256 bit | 64 bit |
| BandwidthDifferent | 608.3 GB/s | 8.000 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 6144 | 160 |
| TMUsDifferent | 192 | 8 |
| ROPsDifferent | 96 | 4 |
| SM CountDifferent | 48 | N/A |
| Tensor CoresDifferent | 192 | N/A |
| RT CoresDifferent | 48 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 4 MB | 128 KB |
| Compute UnitsDifferent | N/A | 2 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 169.9 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 339.8 GTexel/s | 5.000 GTexel/s |
| FP16 (half)Different | 21.75 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 21.75 TFLOPS | 200.0 GFLOPS |
| FP64 (double)Different | 339.8 GFLOPS (1:64) | N/A |
Board Design
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 267 mm10.5 inches | 168 mm6.6 inches |
| HeightDifferent | 112 mm4.4 inches | N/A |
| TDPDifferent | 290 W | 18 W |
| Suggested PSUDifferent | 600 W | 200 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 12-pin | None |
| Board NumberDifferent | PG143 SKU 15 | 109-C26037-00A |
Graphics Features
| Feature | NVIDIA GeForce RTX 3070 Ti | AMD Radeon HD 6450 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 8.6 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
54
Detailed Features
More Comparisons with NVIDIA GeForce RTX 3070 Ti
Compare NVIDIA GeForce RTX 3070 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3070 Ti vs Radeon RX 6900 XT
Radeon RX 6900 XT Performance120%
Radeon RX 6900 XT is 20% faster than NVIDIA GeForce RTX 3070 Ti
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NVIDIA GeForce RTX 3070 Ti vs GeForce RTX 3080
GeForce RTX 3080 Performance118%
GeForce RTX 3080 is 18% faster than NVIDIA GeForce RTX 3070 Ti
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NVIDIA GeForce RTX 3070 Ti vs Radeon RX 7800 XT
Radeon RX 7800 XT Performance118%
Radeon RX 7800 XT is 18% faster than NVIDIA GeForce RTX 3070 Ti
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NVIDIA GeForce RTX 3070 Ti vs Radeon RX 6800 XT
Radeon RX 6800 XT Performance114%
Radeon RX 6800 XT is 14% faster than NVIDIA GeForce RTX 3070 Ti
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NVIDIA GeForce RTX 3070 Ti vs GeForce RTX 5060 Ti 16 GB
GeForce RTX 5060 Ti 16 GB Performance106%
GeForce RTX 5060 Ti 16 GB is 6% faster than NVIDIA GeForce RTX 3070 Ti
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NVIDIA GeForce RTX 3070 Ti vs GeForce RTX 5060 Ti 8 GB
GeForce RTX 5060 Ti 8 GB Performance105%
GeForce RTX 5060 Ti 8 GB is 5% faster than NVIDIA GeForce RTX 3070 Ti
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More Comparisons with AMD Radeon HD 6450
Compare AMD Radeon HD 6450 with other GPUs of similar performance
AMD Radeon HD 6450 vs GeForce GT 520
GeForce GT 520 Performance106%
GeForce GT 520 is 6% faster than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 5450
Radeon HD 5450 Performance85%
Radeon HD 5450 is 15% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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