GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 750 Ti
57%
57%
AMD Radeon HD 6990
177%
177%
AMD Radeon HD 6990 is approximately 120% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Graphics ProcessorDifferent | GM107 | Antilles x2 |
| CoresDifferent | 640 | 1536 x2 |
| TMUsDifferent | 40 | 96 x2 |
| ROPsDifferent | 16 | 32 x2 |
| Memory SizeDifferent | 2 GB | 2 GB x2 |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 128 bit | 256 bit x2 |
Graphics Processor
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| GPU NameDifferent | GM107 | Antilles |
| GPU VariantDifferent | GM107-400-A2 | Antilles XT(215-0807027) |
| ArchitectureDifferent | Maxwell | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 1,870 million | 2,640 million |
| DensityDifferent | 12.6M / mm² | 6.8M / mm² |
| Die SizeDifferent | 148 mm² | 389 mm² |
| Chip PackageDifferent | FCBGA-908 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Release DateDifferent | Feb 18th, 2014 | Mar 8th, 2011 |
| GenerationDifferent | GeForce 700 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 600 | Evergreen |
| SuccessorDifferent | GeForce 900 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 149 USD | 699 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 69 in our database | 47 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Base ClockDifferent | 1020 MHz | N/A |
| Boost ClockDifferent | 1085 MHz | N/A |
| Memory ClockDifferent | 1350 MHz5.4 Gbps effective | 1250 MHz5 Gbps effective |
| GPU ClockDifferent | N/A | 830 MHz |
Memory
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 86.40 GB/s | 160.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Shading UnitsDifferent | 640 | 1536 |
| TMUsDifferent | 40 | 96 |
| ROPsDifferent | 16 | 32 |
| SMM CountDifferent | 5 | N/A |
| L1 CacheDifferent | 64 KB (per SMM) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 512 KB |
| Compute UnitsDifferent | N/A | 24 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Pixel RateDifferent | 17.36 GPixel/s | 26.56 GPixel/s |
| Texture RateDifferent | 43.40 GTexel/s | 79.68 GTexel/s |
| FP32 (float)Different | 1,388.8 GFLOPS | 2.550 TFLOPS |
| FP64 (double)Different | 43.40 GFLOPS (1:32) | 637.4 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 145 mm5.7 inches | 310 mm12.2 inches |
| TDPDifferent | 60 W | 375 W |
| Suggested PSUDifferent | 250 W | 750 W |
| OutputsDifferent | 2x DVI1x mini-HDMI 1.4a | 1x DVI4x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 2x 8-pin |
| Board NumberDifferent | P2010 SKU 50 | 109-C20647-00 |
| HeightDifferent | N/A | 115 mm4.5 inches |
| WidthDifferent | N/A | 40 mm1.6 inches |
Graphics Features
| Feature | NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 6990 |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 5.0 | N/A |
| Shader ModelDifferent | 6.7 (5.1) | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
More Comparisons with NVIDIA GeForce GTX 750 Ti
Compare NVIDIA GeForce GTX 750 Ti with other GPUs of similar performance
NVIDIA GeForce GTX 750 Ti vs Radeon RX 560
Radeon RX 560 Performance120%
Radeon RX 560 is 20% faster than NVIDIA GeForce GTX 750 Ti
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NVIDIA GeForce GTX 750 Ti vs GeForce GTX 570
GeForce GTX 570 Performance118%
GeForce GTX 570 is 18% faster than NVIDIA GeForce GTX 750 Ti
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NVIDIA GeForce GTX 750 Ti vs GeForce GTX 660
GeForce GTX 660 Performance117%
GeForce GTX 660 is 17% faster than NVIDIA GeForce GTX 750 Ti
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NVIDIA GeForce GTX 750 Ti vs Radeon R7 370
Radeon R7 370 Performance117%
Radeon R7 370 is 17% faster than NVIDIA GeForce GTX 750 Ti
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NVIDIA GeForce GTX 750 Ti vs Radeon HD 6970
Radeon HD 6970 Performance113%
Radeon HD 6970 is 13% faster than NVIDIA GeForce GTX 750 Ti
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NVIDIA GeForce GTX 750 Ti vs GeForce GTX 480
GeForce GTX 480 Performance108%
GeForce GTX 480 is 8% faster than NVIDIA GeForce GTX 750 Ti
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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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