AMD Radeon RX 470 (Laptop) vs NVIDIA GeForce GT 645 OEM
Comparative analysis of AMD Radeon RX 470 (Laptop) and NVIDIA GeForce GT 645 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score, PassMark - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the AMD Radeon RX 470 (Laptop)
- Videocard is newer: launch date 4 year(s) 3 month(s) later
- Around 19% higher core clock speed: 926 MHz vs 776 MHz
- 3.7x more texture fill rate: 137.5 GTexel / s vs 37.2 GTexel / s
- 7.1x more pipelines: 2048 vs 288
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
- 4x more maximum memory size: 4 GB vs 1 GB
- Around 72% higher memory clock speed: 6600 MHz vs 3828 MHz
| Launch date | 4 August 2016 vs 24 April 2012 |
| Core clock speed | 926 MHz vs 776 MHz |
| Texture fill rate | 137.5 GTexel / s vs 37.2 GTexel / s |
| Pipelines | 2048 vs 288 |
| Manufacturing process technology | 14 nm vs 40 nm |
| Maximum memory size | 4 GB vs 1 GB |
| Memory clock speed | 6600 MHz vs 3828 MHz |
Reasons to consider the NVIDIA GeForce GT 645 OEM
- 182.4x better floating-point performance: 894.0 gflops vs 4.9 TFLOPs
- Around 18% lower typical power consumption: 102 Watt vs 120 Watt
- Around 14% better performance in GFXBench 4.0 - T-Rex (Frames): 1914 vs 1674
- Around 14% better performance in GFXBench 4.0 - T-Rex (Fps): 1914 vs 1674
| Specifications (specs) | |
| Floating-point performance | 894.0 gflops vs 4.9 TFLOPs |
| Thermal Design Power (TDP) | 102 Watt vs 120 Watt |
| Benchmarks | |
| GFXBench 4.0 - T-Rex (Frames) | 1914 vs 1674 |
| GFXBench 4.0 - T-Rex (Fps) | 1914 vs 1674 |
Compare benchmarks
GPU 1: AMD Radeon RX 470 (Laptop)
GPU 2: NVIDIA GeForce GT 645 OEM
| GFXBench 4.0 - T-Rex (Frames) |
|
|
||||
| GFXBench 4.0 - T-Rex (Fps) |
|
|
| Name | AMD Radeon RX 470 (Laptop) | NVIDIA GeForce GT 645 OEM |
|---|---|---|
| Geekbench - OpenCL | 34588 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 111.543 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1817.005 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 9.511 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 99.875 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 511.362 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 9983 | |
| GFXBench 4.0 - Manhattan (Frames) | 2443 | |
| GFXBench 4.0 - T-Rex (Frames) | 1674 | 1914 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 9983 | |
| GFXBench 4.0 - Manhattan (Fps) | 2443 | |
| GFXBench 4.0 - T-Rex (Fps) | 1674 | 1914 |
| 3DMark Fire Strike - Graphics Score | 3697 | |
| PassMark - G2D Mark | 443 | |
| PassMark - G3D Mark | 2006 |
Compare specifications (specs)
| AMD Radeon RX 470 (Laptop) | NVIDIA GeForce GT 645 OEM | |
|---|---|---|
Essentials |
||
| Architecture | GCN 4.0 | Fermi 2.0 |
| Code name | Ellesmere | GF114 |
| Design | Radeon RX 400 Series | |
| GCN generation | 4th Gen | |
| Launch date | 4 August 2016 | 24 April 2012 |
| Launch price (MSRP) | $549.99 | |
| Place in performance rating | 482 | 557 |
| Price now | $109.99 | |
| Type | Desktop | Desktop |
| Value for money (0-100) | 91.95 | |
Technical info |
||
| Boost clock speed | 1206 MHz | |
| Compute units | 32 | |
| Core clock speed | 926 MHz | 776 MHz |
| Floating-point performance | 4.9 TFLOPs | 894.0 gflops |
| GPU Power | 85-110 Watt | |
| Manufacturing process technology | 14 nm | 40 nm |
| Pipelines | 2048 | 288 |
| Stream Processors | 2048 | |
| Texture fill rate | 137.5 GTexel / s | 37.2 GTexel / s |
| Thermal Design Power (TDP) | 120 Watt | 102 Watt |
| Transistor count | 5,700 million | 1,950 million |
Video outputs and ports |
||
| Display Connectors | No outputs | 2x DVI, 1x mini-HDMI |
| VGA | ||
Compatibility, dimensions and requirements |
||
| Bridgeless CrossFire | ||
| Interface | MXM-B (3.0) | PCIe 2.0 x16 |
| Laptop size | large | |
| Recommended system power (PSU) | 450 Watt | |
| Length | 210 mm | |
API support |
||
| DirectX | 12 | 12.0 (11_0) |
| OpenCL | 2.0 | |
| OpenGL | 4.5 | 4.6 |
| Vulkan | ||
Memory |
||
| Maximum RAM amount | 4 GB | 1 GB |
| Memory bandwidth | 211 GB/s | 91.9 GB / s |
| Memory bus width | 256 bit | 192 Bit |
| Memory clock speed | 6600 MHz | 3828 MHz |
| Memory type | GDDR5 | GDDR5 |
| Shared memory | 0 | |
Technologies |
||
| 4K H264 Decode | ||
| 4K H264 Encode | ||
| AMD Eyefinity | ||
| AMD Radeon™ Chill | ||
| AMD Radeon™ ReLive | ||
| CrossFire | ||
| DisplayPort 1.3 HBR / 1.4 HDR Ready | ||
| FreeSync | ||
| H265/HEVC Decode | ||
| H265/HEVC Encode | ||
| HDMI 2.0b | ||
| HDMI 4K Support | ||
| PowerTune | ||
| TrueAudio | ||
| Unified Video Decoder (UVD) | ||
| Video Code Engine (VCE) | ||
| Virtual Super Resolution (VSR) | ||
| ZeroCore | ||
Navigation
Choose a GPU
Compare videocards
Compare AMD Radeon RX 470 (Laptop) with others
AMDRadeon RX 470 (Laptop) vs
ATIFireGL V3350
AMDRadeon RX 470 (Laptop) vs
NVIDIAGeForce 7650 GS
AMDRadeon RX 470 (Laptop) vs
NVIDIAGeForce 9650M GS
AMDRadeon RX 470 (Laptop) vs
NVIDIAQuadro FX 370M
AMDRadeon RX 470 (Laptop) vs
AMDRadeon HD 7970
AMDRadeon RX 470 (Laptop) vs
IntelArc A550M
