GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 295
59%
59%
AMD Radeon HD 6990
170%
170%
AMD Radeon HD 6990 is approximately 111% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Graphics ProcessorDifferent | GT200B x2 | Antilles x2 |
| CoresDifferent | 240 x2 | 1536 x2 |
| TMUsDifferent | 80 x2 | 96 x2 |
| ROPsDifferent | 28 x2 | 32 x2 |
| Memory SizeDifferent | 896 MB x2 | 2 GB x2 |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus WidthDifferent | 448 bit x2 | 256 bit x2 |
Graphics Processor
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| GPU NameDifferent | GT200B | Antilles |
| GPU VariantDifferent | G200-400-B3 | Antilles XT(215-0807027) |
| ArchitectureDifferent | Tesla 2.0 | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 40 nm |
| TransistorsDifferent | 1,400 million | 2,640 million |
| DensityDifferent | 3.0M / mm² | 6.8M / mm² |
| Die SizeDifferent | 470 mm² | 389 mm² |
| Chip PackageDifferent | BGA-1981 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Release DateDifferent | Jan 8th, 2009 | Mar 8th, 2011 |
| GenerationDifferent | GeForce 200 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 9 | Evergreen |
| SuccessorDifferent | GeForce 400 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 499 USD | 699 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 74 in our database | 47 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| GPU ClockDifferent | 576 MHz | 830 MHz |
| Shader ClockDifferent | 1242 MHz | N/A |
| Memory ClockDifferent | 999 MHz1998 Mbps effective | 1250 MHz5 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Memory SizeDifferent | 896 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory BusDifferent | 448 bit | 256 bit |
| BandwidthDifferent | 111.9 GB/s | 160.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Shading UnitsDifferent | 240 | 1536 |
| TMUsDifferent | 80 | 96 |
| ROPsDifferent | 28 | 32 |
| SM CountDifferent | 30 | N/A |
| L2 CacheDifferent | 224 KB | 512 KB |
| Compute UnitsDifferent | N/A | 24 |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Pixel RateDifferent | 16.13 GPixel/s | 26.56 GPixel/s |
| Texture RateDifferent | 46.08 GTexel/s | 79.68 GTexel/s |
| FP32 (float)Different | 596.2 GFLOPS | 2.550 TFLOPS |
| FP64 (double)Different | 74.52 GFLOPS (1:8) | 637.4 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 310 mm12.2 inches |
| HeightDifferent | 111 mm4.4 inches | 115 mm4.5 inches |
| WidthDifferent | 38 mm1.5 inches | 40 mm1.6 inches |
| TDPDifferent | 289 W | 375 W |
| Suggested PSUDifferent | 600 W | 750 W |
| OutputsDifferent | 2x DVI1x HDMI | 1x DVI4x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | 2x 8-pin |
| Board NumberDifferent | P656 SKU 0 | 109-C20647-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 295 | AMD Radeon HD 6990 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 11.2 (11_0) |
| OpenGLDifferent | 3.3 | 4.4 |
| OpenCLDifferent | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDADifferent | 1.3 | N/A |
| Shader ModelDifferent | 4.0 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with NVIDIA GeForce GTX 295
Compare NVIDIA GeForce GTX 295 with other GPUs of similar performance
NVIDIA GeForce GTX 295 vs Radeon RX 560
Radeon RX 560 Performance115%
Radeon RX 560 is 15% faster than NVIDIA GeForce GTX 295
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NVIDIA GeForce GTX 295 vs GeForce GTX 570
GeForce GTX 570 Performance113%
GeForce GTX 570 is 13% faster than NVIDIA GeForce GTX 295
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NVIDIA GeForce GTX 295 vs GeForce GTX 660
GeForce GTX 660 Performance113%
GeForce GTX 660 is 13% faster than NVIDIA GeForce GTX 295
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NVIDIA GeForce GTX 295 vs Radeon R7 370
Radeon R7 370 Performance112%
Radeon R7 370 is 12% faster than NVIDIA GeForce GTX 295
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NVIDIA GeForce GTX 295 vs Radeon HD 6970
Radeon HD 6970 Performance109%
Radeon HD 6970 is 9% faster than NVIDIA GeForce GTX 295
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NVIDIA GeForce GTX 295 vs GeForce GTX 480
GeForce GTX 480 Performance104%
GeForce GTX 480 is 4% faster than NVIDIA GeForce GTX 295
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More Comparisons with AMD Radeon HD 6990
Compare AMD Radeon HD 6990 with other GPUs of similar performance
AMD Radeon HD 6990 vs GeForce GTX 1650
GeForce GTX 1650 Performance119%
GeForce GTX 1650 is 19% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Radeon RX 6400
Radeon RX 6400 Performance117%
Radeon RX 6400 is 17% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Arc A380
Arc A380 Performance115%
Arc A380 is 15% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs GeForce GTX 780
GeForce GTX 780 Performance115%
GeForce GTX 780 is 15% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance104%
Radeon HD 7970 GHz Edition is 4% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs GeForce GTX 590
GeForce GTX 590 Performance104%
GeForce GTX 590 is 4% faster than AMD Radeon HD 6990
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