GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX Vega 64
800%
800%
AMD Radeon HD 7750
12%
12%
AMD Radeon RX Vega 64 is approximately 788% faster
Technical Specifications
| Specification | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Graphics ProcessorDifferent | Vega 10 | Cape Verde |
| CoresDifferent | 4096 | 512 |
| TMUsDifferent | 256 | 32 |
| ROPsDifferent | 64 | 16 |
| Memory SizeDifferent | 8 GB | 1024 MB |
| Memory TypeDifferent | HBM2 | GDDR5 |
| Bus WidthDifferent | 2048 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| GPU NameDifferent | Vega 10 | Cape Verde |
| GPU VariantDifferent | Vega 10 XT(215-0894200) | Cape Verde PRO(215-0825156) |
| ArchitectureDifferent | GCN 5.0 | GCN 1.0 |
| FoundryDifferent | GlobalFoundries | TSMC |
| Process SizeDifferent | 14 nm | 28 nm |
| TransistorsDifferent | 12,500 million | 1,500 million |
| DensityDifferent | 25.3M / mm² | 12.2M / mm² |
| Die SizeDifferent | 495 mm² | 123 mm² |
| Chip PackageDifferent | BGA-2013 | FCBGA-962 |
Graphics Card
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Release DateDifferent | Aug 7th, 2017 | Feb 15th, 2012 |
| GenerationDifferent | Vega(RX Vega) | Southern Islands(HD 7700) |
| PredecessorDifferent | Polaris | Northern Islands |
| SuccessorDifferent | Navi | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 499 USD | 109 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 59 in our database | 61 in our database |
Clock Speeds
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Base ClockDifferent | 1247 MHz | N/A |
| Boost ClockDifferent | 1546 MHz | N/A |
| SOC ClockDifferent | 960 MHz | N/A |
| Memory ClockDifferent | 945 MHz1890 Mbps effective | 1125 MHz4.5 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 1024 MB |
| Memory TypeDifferent | HBM2 | GDDR5 |
| Memory BusDifferent | 2048 bit | 128 bit |
| BandwidthDifferent | 483.8 GB/s | 72.00 GB/s |
Render Config
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Shading UnitsDifferent | 4096 | 512 |
| TMUsDifferent | 256 | 32 |
| ROPsDifferent | 64 | 16 |
| Compute UnitsDifferent | 64 | 8 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 4 MB | 256 KB |
Theoretical Performance
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Pixel RateDifferent | 98.94 GPixel/s | 12.80 GPixel/s |
| Texture RateDifferent | 395.8 GTexel/s | 25.60 GTexel/s |
| FP16 (half)Different | 25.33 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 12.66 TFLOPS | 819.2 GFLOPS |
| FP64 (double)Different | 791.6 GFLOPS (1:16) | 51.20 GFLOPS (1:16) |
Board Design
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 280 mm11 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 295 W | 55 W |
| Suggested PSUDifferent | 600 W | 250 W |
| OutputsDifferent | 1x HDMI 2.0b3x DisplayPort 1.4a | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 8-pin | None |
| Board NumberDifferent | 109-D05057-00_02 | C441, 109-C44537-00B |
Graphics Features
| Feature | AMD Radeon RX Vega 64 | AMD Radeon HD 7750 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.1 | 2.1 (1.2) |
| VulkanDifferent | 1.3 | 1.2.170 |
| Shader ModelDifferent | 6.7 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
52
Detailed Features
More Comparisons with AMD Radeon RX Vega 64
Compare AMD Radeon RX Vega 64 with other GPUs of similar performance
AMD Radeon RX Vega 64 vs Radeon RX 6600 XT
Radeon RX 6600 XT Performance120%
Radeon RX 6600 XT is 20% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Radeon VII
Radeon VII Performance119%
Radeon VII is 19% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Arc A750
Arc A750 Performance117%
Arc A750 is 17% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs GeForce RTX 2070
GeForce RTX 2070 Performance113%
GeForce RTX 2070 is 13% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Radeon RX 6600
Radeon RX 6600 Performance108%
Radeon RX 6600 is 8% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Arc A580
Arc A580 Performance105%
Arc A580 is 5% faster than AMD Radeon RX Vega 64
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More Comparisons with AMD Radeon HD 7750
Compare AMD Radeon HD 7750 with other GPUs of similar performance
AMD Radeon HD 7750 vs Radeon HD 4890
Radeon HD 4890 Performance120%
Radeon HD 4890 is 20% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 6790
Radeon HD 6790 Performance118%
Radeon HD 6790 is 18% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 5830
Radeon HD 5830 Performance112%
Radeon HD 5830 is 12% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 650
GeForce GTX 650 Performance106%
GeForce GTX 650 is 6% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance105%
GeForce GTX 550 Ti is 5% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 4870
Radeon HD 4870 Performance104%
Radeon HD 4870 is 4% faster than AMD Radeon HD 7750
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