GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9800 GT
34%
34%
AMD Radeon HD 7850
297%
297%
AMD Radeon HD 7850 is approximately 263% faster
Technical Specifications
| Specification | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Graphics ProcessorDifferent | G92 | Pitcairn |
| CoresDifferent | 112 | 1024 |
| TMUsDifferent | 56 | 64 |
| ROPsDifferent | 16 | 32 |
| Memory SizeDifferent | 512 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| GPU NameDifferent | G92 | Pitcairn |
| GPU VariantDifferent | G92-270-A2 | Pitcairn PRO(215-0828062) |
| ArchitectureDifferent | Tesla | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 65 nm | 28 nm |
| TransistorsDifferent | 754 million | 2,800 million |
| DensityDifferent | 2.3M / mm² | 13.2M / mm² |
| Die SizeDifferent | 324 mm² | 212 mm² |
| Chip PackageDifferent | FCBGA-1148 | FCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Release DateDifferent | Jul 21st, 2008 | Mar 5th, 2012 |
| GenerationDifferent | GeForce 9(9800) | Southern Islands(HD 7800) |
| PredecessorDifferent | GeForce 8 | Northern Islands |
| SuccessorDifferent | GeForce 200 | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 160 USD | 249 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 46 in our database | 71 in our database |
Clock Speeds
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| GPU ClockDifferent | 600 MHz | 860 MHz |
| Shader ClockDifferent | 1500 MHz | N/A |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 1200 MHz4.8 Gbps effective |
Memory
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Memory SizeDifferent | 512 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 57.60 GB/s | 153.6 GB/s |
Render Config
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Shading UnitsDifferent | 112 | 1024 |
| TMUsDifferent | 56 | 64 |
| ROPsDifferent | 16 | 32 |
| SM CountDifferent | 14 | N/A |
| L2 CacheDifferent | 64 KB | 512 KB |
| Compute UnitsDifferent | N/A | 16 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Pixel RateDifferent | 9.600 GPixel/s | 27.52 GPixel/s |
| Texture RateDifferent | 33.60 GTexel/s | 55.04 GTexel/s |
| FP32 (float)Different | 336.0 GFLOPS | 1.761 TFLOPS |
| FP64 (double)Different | N/A | 110.1 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 229 mm9 inches | 210 mm8.3 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| TDPDifferent | 125 W | 130 W |
| Suggested PSU | 300 W | 300 W |
| OutputsDifferent | 2x DVI1x S-Video | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| 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 | 109-C40147-00, 109-C40337-00A |
Graphics Features
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 7850 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 12 (11_1) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 (1.2) |
| VulkanDifferent | N/A | 1.2.170 |
| CUDADifferent | 1.1 | N/A |
| Shader ModelDifferent | 4.0 | 6.5 (5.1) |
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
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NVIDIA GeForce 9800 GT vs Radeon HD 4830
Radeon HD 4830 Performance107%
Radeon HD 4830 is 7% faster than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs Radeon HD 6670
Radeon HD 6670 Performance104%
Radeon HD 6670 is 4% faster than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs GeForce 9800 GT
GeForce 9800 GT Performance100%
GeForce 9800 GT is 0% slower than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs GeForce GT 640
GeForce GT 640 Performance97%
GeForce GT 640 is 3% slower than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs Radeon HD 5670
Radeon HD 5670 Performance90%
Radeon HD 5670 is 10% slower than NVIDIA GeForce 9800 GT
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More Comparisons with AMD Radeon HD 7850
Compare AMD Radeon HD 7850 with other GPUs of similar performance
AMD Radeon HD 7850 vs GeForce GTX 950
GeForce GTX 950 Performance120%
GeForce GTX 950 is 20% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon RX 560
Radeon RX 560 Performance113%
Radeon RX 560 is 13% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 570
GeForce GTX 570 Performance111%
GeForce GTX 570 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 660
GeForce GTX 660 Performance111%
GeForce GTX 660 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon R7 370
Radeon R7 370 Performance110%
Radeon R7 370 is 10% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon HD 6970
Radeon HD 6970 Performance106%
Radeon HD 6970 is 6% faster than AMD Radeon HD 7850
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