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ATi Radeon HD 4770
Series: Radeon HD 4k
GPU: RV740
Release Date: 2009-04-28
Interface: PCI-E 2.0 x16
Core Clock: 750 MHz
Shader Clock: 750 MHz
Memory Clock: 1600 MHz (3200 DDR)
Memory Bandwidth: 51.2 GB/sec
FLOPS: 960 GFLOPS
Pixel Fill Rate: 12000 MPixels/sec
Texture Fill Rate: 24000 MTexels/sec
Max Power Draw: 80 W
Noise Level: Moderate
Framebuffer: 512 MB
Memory Type: GDDR5
Memory Bus Type: 64x2 (128 bit)
DirectX Compliance: 10.1
OpenGL Compliance: 2.1
PS/VS Version: 4.1/4.1
Process: 40 nm
Shader Processors: 640
Pipeline Layout: ?
Texture Units: 32
Raster Operators 16

ATi Radeon HD 5450
Series: Radeon HD 5k
GPU: Cedar
Release Date: 2010-02-04
Interface: PCI-E 2.0 x16
Core Clock: 650 MHz
Shader Clock: 650...

cooldex

Distinguished
Aug 1, 2012
401
3
18,865
noooooooo hd 5450 (like the 6450)is a base card and newer or maybe on the same platform rebranded and the hd 4770 is a midend for the 4000 series like (5770/6770/7770) when it was introduced but its pretty weak now and may preform the same but if you looking for an cheap gpu you at the right place to get help
 

Delroy Monjo

Honorable
Oct 10, 2013
317
0
10,860
ATi Radeon HD 4770
Series: Radeon HD 4k
GPU: RV740
Release Date: 2009-04-28
Interface: PCI-E 2.0 x16
Core Clock: 750 MHz
Shader Clock: 750 MHz
Memory Clock: 1600 MHz (3200 DDR)
Memory Bandwidth: 51.2 GB/sec
FLOPS: 960 GFLOPS
Pixel Fill Rate: 12000 MPixels/sec
Texture Fill Rate: 24000 MTexels/sec
Max Power Draw: 80 W
Noise Level: Moderate
Framebuffer: 512 MB
Memory Type: GDDR5
Memory Bus Type: 64x2 (128 bit)
DirectX Compliance: 10.1
OpenGL Compliance: 2.1
PS/VS Version: 4.1/4.1
Process: 40 nm
Shader Processors: 640
Pipeline Layout: ?
Texture Units: 32
Raster Operators 16

ATi Radeon HD 5450
Series: Radeon HD 5k
GPU: Cedar
Release Date: 2010-02-04
Interface: PCI-E 2.0 x16
Core Clock: 650 MHz
Shader Clock: 650 MHz
Memory Clock: 800 MHz (1600 DDR)
Memory Bandwidth: 12.8 GB/sec
FLOPS: 104 GFLOPS
Pixel Fill Rate: 2600 MPixels/sec
Texture Fill Rate: 5200 MTexels/sec
Max Power Draw: 20 W
Noise Level: Quiet
Framebuffer: 512,1024,2048 MB
Memory Type: GDDR3
Memory Bus Type: 32x2 (64 bit)
DirectX Compliance: 11.0
OpenGL Compliance: 3.2
PS/VS Version: 5.0/5.0
Process: 40 nm
Shader Processors: 80
Pipeline Layout: VLIW5
Texture Units: 8
Raster Operators 4
 
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