NVIDIA GeForce GTX 770 vs ATI Radeon HD 4270

Comparative analysis of NVIDIA GeForce GTX 770 and ATI Radeon HD 4270 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: PassMark - G3D Mark, PassMark - G2D Mark, 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.

 

Differences

Reasons to consider the NVIDIA GeForce GTX 770

  • Videocard is newer: launch date 3 year(s) 0 month(s) later
  • Around 77% higher core clock speed: 1046 MHz vs 590 MHz
  • 38.4x more pipelines: 1536 vs 40
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
  • 4x more maximum memory size: 2 GB vs 512 MB
  • 53.7x better performance in PassMark - G3D Mark: 5912 vs 110
  • Around 84% better performance in PassMark - G2D Mark: 559 vs 303
Specifications (specs)
Launch date 30 May 2013 vs 1 May 2010
Core clock speed 1046 MHz vs 590 MHz
Pipelines 1536 vs 40
Manufacturing process technology 28 nm vs 55 nm
Maximum memory size 2 GB vs 512 MB
Benchmarks
PassMark - G3D Mark 5912 vs 110
PassMark - G2D Mark 559 vs 303

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 770
GPU 2: ATI Radeon HD 4270

PassMark - G3D Mark
GPU 1
GPU 2
5912
110
PassMark - G2D Mark
GPU 1
GPU 2
559
303
Name NVIDIA GeForce GTX 770 ATI Radeon HD 4270
PassMark - G3D Mark 5912 110
PassMark - G2D Mark 559 303
Geekbench - OpenCL 17944
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 49.824
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1089.67
CompuBench 1.5 Desktop - T-Rex (Frames/s) 4.899
CompuBench 1.5 Desktop - Video Composition (Frames/s) 44.06
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 103.884
GFXBench 4.0 - Car Chase Offscreen (Frames) 7412
GFXBench 4.0 - Manhattan (Frames) 3690
GFXBench 4.0 - T-Rex (Frames) 3340
GFXBench 4.0 - Car Chase Offscreen (Fps) 7412
GFXBench 4.0 - Manhattan (Fps) 3690
GFXBench 4.0 - T-Rex (Fps) 3340
3DMark Fire Strike - Graphics Score 2136

Compare specifications (specs)

NVIDIA GeForce GTX 770 ATI Radeon HD 4270

Essentials

Architecture Kepler RV6xx
Code name GK104 RS880M
Launch date 30 May 2013 1 May 2010
Launch price (MSRP) $399
Place in performance rating 532 535
Price now $449.99
Type Desktop Laptop
Value for money (0-100) 15.45

Technical info

Boost clock speed 1085 MHz
Core clock speed 1046 MHz 590 MHz
CUDA cores 1536
Floating-point performance 3,333 gflops
Manufacturing process technology 28 nm 55 nm
Maximum GPU temperature 98 °C
Pipelines 1536 40
Texture fill rate 134 billion / sec
Thermal Design Power (TDP) 230 Watt
Transistor count 3,540 million

Video outputs and ports

Audio input for HDMI Internal
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI...
G-SYNC support
HDCP
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Interface PCIe 3.0 x16
Length 10.5" (26.7 cm)
Minimum recommended system power 600 Watt
Supplementary power connectors One 8-pin and one 6-pin

API support

DirectX 12.0 (11_0) 10.1
OpenGL 4.3

Memory

Maximum RAM amount 2 GB 512 MB
Memory bandwidth 224.3 GB / s
Memory bus width 256 Bit
Memory clock speed 7012 MHz
Memory type GDDR5
Shared memory yes

Technologies

3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GPU Boost
PhysX
TXAA
HDCP support
PCI-E 2.0