GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 5670
84%
84%
ATI Radeon HD 4830
119%
119%
ATI Radeon HD 4830 is approximately 35% faster
Technical Specifications
| Specification | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Graphics ProcessorDifferent | Redwood | RV770 |
| CoresDifferent | 400 | 640 |
| TMUsDifferent | 20 | 32 |
| ROPsDifferent | 8 | 16 |
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory TypeDifferent | GDDR5 | GDDR3 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| GPU NameDifferent | Redwood | RV770 |
| GPU VariantDifferent | Redwood XT(215-0757002) | RV770 LE(215-0669075) |
| ArchitectureDifferent | TeraScale 2 | TeraScale |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 55 nm |
| TransistorsDifferent | 627 million | 956 million |
| DensityDifferent | 6.0M / mm² | 3.7M / mm² |
| Die SizeDifferent | 104 mm² | 256 mm² |
| Chip PackageDifferent | FCBGA-962 | HFCBGA-1492 |
Graphics Card
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Release DateDifferent | Jan 14th, 2010 | Oct 21st, 2008 |
| GenerationDifferent | Evergreen(HD 5600) | Radeon R700(HD 4800) |
| PredecessorDifferent | Radeon R700 | Radeon R600 |
| SuccessorDifferent | Northern Islands | Evergreen |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 119 USD | 130 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 83 in our database | 43 in our database |
Clock Speeds
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| GPU ClockDifferent | 775 MHz | 575 MHz |
| Memory ClockDifferent | 1000 MHz4 Gbps effective | 900 MHz1800 Mbps effective |
Memory
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory TypeDifferent | GDDR5 | GDDR3 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 64.00 GB/s | 57.60 GB/s |
Render Config
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Shading UnitsDifferent | 400 | 640 |
| TMUsDifferent | 20 | 32 |
| ROPsDifferent | 8 | 16 |
| Compute UnitsDifferent | 5 | 8 |
| L1 CacheDifferent | 8 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 256 KB | 256 KB |
Theoretical Performance
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Pixel RateDifferent | 6.200 GPixel/s | 9.200 GPixel/s |
| Texture RateDifferent | 15.50 GTexel/s | 18.40 GTexel/s |
| FP32 (float)Different | 620.0 GFLOPS | 736.0 GFLOPS |
| FP64 (double)Different | N/A | 147.2 GFLOPS (1:5) |
Board Design
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| LengthDifferent | 168 mm6.6 inches | 246 mm9.7 inches |
| Height | 111 mm4.4 inches | 111 mm4.4 inches |
| Width | 20 mm0.8 inches | 20 mm0.8 inches |
| TDPDifferent | 64 W | 95 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI 1.3a1x VGA | 2x DVI1x S-Video |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | C020 | 109-B50131-10 |
Graphics Features
| Feature | ATI Radeon HD 5670 | ATI Radeon HD 4830 |
|---|---|---|
| DirectXDifferent | 11.2 (11_0) | 10.1 (10_1) |
| OpenGLDifferent | 4.4 | 3.3 |
| OpenCLDifferent | 1.2 | 1.1 |
| Vulkan | N/A | N/A |
| Shader ModelDifferent | 5.0 | 4.1 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
More Comparisons with ATI Radeon HD 5670
Compare ATI Radeon HD 5670 with other GPUs of similar performance
ATI Radeon HD 5670 vs Radeon HD 4830
Radeon HD 4830 Performance119%
Radeon HD 4830 is 19% faster than ATI Radeon HD 5670
Compare Detailed Specs
ATI Radeon HD 5670 vs Radeon HD 6670
Radeon HD 6670 Performance115%
Radeon HD 6670 is 15% faster than ATI Radeon HD 5670
Compare Detailed Specs
ATI Radeon HD 5670 vs GeForce 9800 GT
GeForce 9800 GT Performance111%
GeForce 9800 GT is 11% faster than ATI Radeon HD 5670
Compare Detailed Specs
ATI Radeon HD 5670 vs GeForce GT 640
GeForce GT 640 Performance107%
GeForce GT 640 is 7% faster than ATI Radeon HD 5670
Compare Detailed Specs
ATI Radeon HD 5670 vs Radeon HD 5670
Radeon HD 5670 Performance100%
Radeon HD 5670 is 0% slower than ATI Radeon HD 5670
Compare Detailed Specs
ATI Radeon HD 5670 vs GeForce 9600 GT
GeForce 9600 GT Performance94%
GeForce 9600 GT is 6% slower than ATI Radeon HD 5670
Compare Detailed Specs
More Comparisons with ATI Radeon HD 4830
Compare ATI Radeon HD 4830 with other GPUs of similar performance
ATI Radeon HD 4830 vs GeForce GTS 450
GeForce GTS 450 Performance118%
GeForce GTS 450 is 18% faster than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs GeForce GTS 250
GeForce GTS 250 Performance115%
GeForce GTS 250 is 15% faster than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs Radeon HD 4850
Radeon HD 4850 Performance112%
Radeon HD 4850 is 12% faster than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs Radeon HD 4770
Radeon HD 4770 Performance107%
Radeon HD 4770 is 7% faster than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs Radeon HD 4830
Radeon HD 4830 Performance100%
Radeon HD 4830 is 0% slower than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs Radeon HD 6670
Radeon HD 6670 Performance97%
Radeon HD 6670 is 3% slower than ATI Radeon HD 4830
Compare Detailed Specs