GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9800 GT
87%
87%
ATI Radeon HD 4770
115%
115%
ATI Radeon HD 4770 is approximately 28% faster
Technical Specifications
| Specification | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Graphics ProcessorDifferent | G92 | RV740 |
| CoresDifferent | 112 | 640 |
| TMUsDifferent | 56 | 32 |
| ROPs | 16 | 16 |
| Memory Size | 512 MB | 512 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| GPU NameDifferent | G92 | RV740 |
| GPU VariantDifferent | G92-270-A2 | RV740 XT(215-0727019) |
| ArchitectureDifferent | Tesla | TeraScale |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 65 nm | 40 nm |
| TransistorsDifferent | 754 million | 826 million |
| DensityDifferent | 2.3M / mm² | 6.0M / mm² |
| Die SizeDifferent | 324 mm² | 137 mm² |
| Chip PackageDifferent | FCBGA-1148 | N/A |
Graphics Card
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Release DateDifferent | Jul 21st, 2008 | Apr 28th, 2009 |
| GenerationDifferent | GeForce 9(9800) | Radeon R700(HD 4700) |
| PredecessorDifferent | GeForce 8 | Radeon R600 |
| SuccessorDifferent | GeForce 200 | Evergreen |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 160 USD | 109 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 46 in our database | 82 in our database |
Clock Speeds
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| GPU ClockDifferent | 600 MHz | 750 MHz |
| Shader ClockDifferent | 1500 MHz | N/A |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 800 MHz3.2 Gbps effective |
Memory
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Memory Size | 512 MB | 512 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 57.60 GB/s | 51.20 GB/s |
Render Config
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Shading UnitsDifferent | 112 | 640 |
| TMUsDifferent | 56 | 32 |
| ROPs | 16 | 16 |
| SM CountDifferent | 14 | N/A |
| L2 CacheDifferent | 64 KB | 128 KB |
| Compute UnitsDifferent | N/A | 8 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Pixel RateDifferent | 9.600 GPixel/s | 12.00 GPixel/s |
| Texture RateDifferent | 33.60 GTexel/s | 24.00 GTexel/s |
| FP32 (float)Different | 336.0 GFLOPS | 960.0 GFLOPS |
| FP64 (double)Different | N/A | 192.0 GFLOPS (1:5) |
Board Design
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 229 mm9 inches | 203 mm8 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| TDPDifferent | 125 W | 80 W |
| Suggested PSUDifferent | 300 W | 250 W |
| Outputs | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Board NumberDifferent | P360 SKU 50,P392 SKU 51, P393 SKU 0, P393 SKU 4, P393 SKU 14 | B743 |
Graphics Features
| Feature | NVIDIA GeForce 9800 GT | ATI Radeon HD 4770 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 10.1 (10_1) |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDADifferent | 1.1 | N/A |
| Shader ModelDifferent | 4.0 | 4.1 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
49
Detailed Features
More Comparisons with NVIDIA GeForce 9800 GT
Compare NVIDIA GeForce 9800 GT with other GPUs of similar performance
NVIDIA GeForce 9800 GT vs Radeon HD 4770
Radeon HD 4770 Performance115%
Radeon HD 4770 is 15% faster than NVIDIA GeForce 9800 GT
Compare Detailed Specs
NVIDIA GeForce 9800 GT vs Radeon HD 4830
Radeon HD 4830 Performance107%
Radeon HD 4830 is 7% faster than NVIDIA GeForce 9800 GT
Compare Detailed Specs
NVIDIA GeForce 9800 GT vs Radeon HD 6670
Radeon HD 6670 Performance104%
Radeon HD 6670 is 4% faster than NVIDIA GeForce 9800 GT
Compare Detailed Specs
NVIDIA GeForce 9800 GT vs GeForce 9800 GT
GeForce 9800 GT Performance100%
GeForce 9800 GT is 0% slower than NVIDIA GeForce 9800 GT
Compare Detailed Specs
NVIDIA GeForce 9800 GT vs GeForce GT 640
GeForce GT 640 Performance97%
GeForce GT 640 is 3% slower than NVIDIA GeForce 9800 GT
Compare Detailed Specs
NVIDIA GeForce 9800 GT vs Radeon HD 5670
Radeon HD 5670 Performance90%
Radeon HD 5670 is 10% slower than NVIDIA GeForce 9800 GT
Compare Detailed Specs
More Comparisons with ATI Radeon HD 4770
Compare ATI Radeon HD 4770 with other GPUs of similar performance
ATI Radeon HD 4770 vs Radeon HD 5750
Radeon HD 5750 Performance115%
Radeon HD 5750 is 15% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs GeForce GTS 450
GeForce GTS 450 Performance111%
GeForce GTS 450 is 11% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs GeForce GTS 250
GeForce GTS 250 Performance108%
GeForce GTS 250 is 8% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4850
Radeon HD 4850 Performance105%
Radeon HD 4850 is 5% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4770
Radeon HD 4770 Performance100%
Radeon HD 4770 is 0% slower than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4830
Radeon HD 4830 Performance94%
Radeon HD 4830 is 6% slower than ATI Radeon HD 4770
Compare Detailed Specs