Home GPU Comparison NVIDIA GeForce GT 720 vs ATI Radeon HD 4550

NVIDIA GeForce GT 720 vs ATI Radeon HD 4550

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 's Advantages
Released 6 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (12.80GB/s vs 10.48GB/s)
112 additional rendering cores
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
GeForce GT 720 +218%
0.306 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Sep 2008
GeForce 700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
655 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
10.48GB/s

Render Config

-
Compute Units
1
-
-
-
192
Shading Units
80
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
2.400 GPixel/s
12.75 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
96.00 GFLOPS
12.75 GFLOPS
FP64 (double)
-

Board Design

19W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
None
Power Connectors
None

Graphics Processor

GK208B
GPU Name
RV710
-
GPU Variant
RV710 (215-0725016)
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.242 billion
87 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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