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.

NVIDIA GeForce GTX 770

ATI Radeon HD 4270

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
53.8x better performance in PassMark - G3D Mark: 5920 vs 110
Around 85% better performance in PassMark - G2D Mark: 561 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	5920 vs 110
PassMark - G2D Mark	561 vs 303

Compare benchmarks

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

PassMark - G3D Mark

GPU 1

GPU 2

5920

110

PassMark - G2D Mark

GPU 1

GPU 2

561

303

Name	NVIDIA GeForce GTX 770	ATI Radeon HD 4270
PassMark - G3D Mark	5920	110
PassMark - G2D Mark	561	303
Geekbench - OpenCL	17912
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	2135

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