GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 5700
3768%
3768%
AMD Radeon HD 6450
3%
3%
AMD Radeon RX 5700 is approximately 3765% faster
Technical Specifications
| Specification | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | Navi 10 | Caicos |
| CoresDifferent | 2304 | 160 |
| TMUsDifferent | 144 | 8 |
| ROPsDifferent | 64 | 4 |
| Memory SizeDifferent | 8 GB | 512 MB |
| Memory TypeDifferent | GDDR6 | GDDR3 |
| Bus WidthDifferent | 256 bit | 64 bit |
Graphics Processor
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | Navi 10 | Caicos |
| GPU VariantDifferent | Navi 10 XL(215-0917220) | Caicos PRO |
| ArchitectureDifferent | RDNA 1.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 7 nm | 40 nm |
| TransistorsDifferent | 10,300 million | 370 million |
| DensityDifferent | 41.0M / mm² | 5.5M / mm² |
| Die SizeDifferent | 251 mm² | 67 mm² |
| Chip PackageDifferent | BGA-1928 | FCBGA-631 |
Graphics Card
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | Jul 7th, 2019 | Apr 7th, 2011 |
| GenerationDifferent | Navi(RX 5000) | Northern Islands(HD 6400) |
| PredecessorDifferent | Vega | Evergreen |
| SuccessorDifferent | Navi II | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 349 USD | 55 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 26 in our database | 14 in our database |
Clock Speeds
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Base ClockDifferent | 1465 MHz | N/A |
| Game ClockDifferent | 1625 MHz | N/A |
| Boost ClockDifferent | 1725 MHz | N/A |
| Memory ClockDifferent | 1750 MHz14 Gbps effective | 500 MHz1000 Mbps effective |
| GPU ClockDifferent | N/A | 625 MHz |
Memory
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 512 MB |
| Memory TypeDifferent | GDDR6 | GDDR3 |
| Memory BusDifferent | 256 bit | 64 bit |
| BandwidthDifferent | 448.0 GB/s | 8.000 GB/s |
Render Config
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 2304 | 160 |
| TMUsDifferent | 144 | 8 |
| ROPsDifferent | 64 | 4 |
| Compute UnitsDifferent | 36 | 2 |
| L2 CacheDifferent | 4 MB | 128 KB |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 110.4 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 248.4 GTexel/s | 5.000 GTexel/s |
| FP16 (half)Different | 15.90 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 7.949 TFLOPS | 200.0 GFLOPS |
| FP64 (double)Different | 496.8 GFLOPS (1:16) | N/A |
Board Design
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 268 mm10.6 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 36 mm1.4 inches | N/A |
| TDPDifferent | 180 W | 18 W |
| Suggested PSUDifferent | 450 W | 200 W |
| OutputsDifferent | 1x HDMI 2.0b3x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | None |
| Part NumberDifferent | 102-D18202 | N/A |
| Board NumberDifferent | 109-D18237-00C_02 | 109-C26037-00A |
Graphics Features
| Feature | AMD Radeon RX 5700 | AMD Radeon HD 6450 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 2.1 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
53
Detailed Features
More Comparisons with AMD Radeon RX 5700
Compare AMD Radeon RX 5700 with other GPUs of similar performance
AMD Radeon RX 5700 vs GeForce RTX 2070
GeForce RTX 2070 Performance117%
GeForce RTX 2070 is 17% faster than AMD Radeon RX 5700
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AMD Radeon RX 5700 vs Radeon RX 6600
Radeon RX 6600 Performance112%
Radeon RX 6600 is 12% faster than AMD Radeon RX 5700
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AMD Radeon RX 5700 vs Arc A580
Arc A580 Performance109%
Arc A580 is 9% faster than AMD Radeon RX 5700
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AMD Radeon RX 5700 vs GeForce RTX 2060 SUPER
GeForce RTX 2060 SUPER Performance108%
GeForce RTX 2060 SUPER is 8% faster than AMD Radeon RX 5700
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AMD Radeon RX 5700 vs Radeon RX Vega 64
Radeon RX Vega 64 Performance104%
Radeon RX Vega 64 is 4% faster than AMD Radeon RX 5700
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AMD Radeon RX 5700 vs GeForce RTX 2060
GeForce RTX 2060 Performance100%
GeForce RTX 2060 is 0% slower than AMD Radeon RX 5700
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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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