Home GPU Comparison NVIDIA GeForce GT 720 vs ATI Radeon HD 4650 AGP

NVIDIA GeForce GT 720 vs ATI Radeon HD 4650 AGP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 and 512MB VRAM Radeon HD 4650 AGP 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 512GB)
Lower TDP (19W vs 48W)
ATI Radeon HD 4650 AGP 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720
0.306 TFLOPS
Radeon HD 4650 AGP +25%
0.384 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Sep 2008
GeForce 700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
AGP 8x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
-
Compute Units
4
192
Shading Units
320
16
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

3.188 GPixel/s
Pixel Rate
4.800 GPixel/s
12.75 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
306.0 GFLOPS
FP32 (float)
384.0 GFLOPS
12.75 GFLOPS
FP64 (double)
-

Graphics Processor

GK208B
GPU Name
RV730
-
GPU Variant
RV730 PRO (215-0719056)
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.514 billion
87 mm²
Die Size
146 mm²

Board Design

19W
TDP
48W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

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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