Home GPU Comparison ATI Radeon HD 4250 vs NVIDIA GeForce GT 720

ATI Radeon HD 4250 vs NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 1024MB VRAM GeForce GT 720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 's Advantages
Released 5 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (12.80GB/s vs 6.336GB/s)
152 additional rendering cores
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
GeForce GT 720 +537%
0.306 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Sep 2014
Radeon R600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.336GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
-
-
-
-
40
Shading Units
192
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
3.188 GPixel/s
2.376 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
306.0 GFLOPS
-
FP64 (double)
12.75 GFLOPS

Board Design

25W
TDP
19W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
GK208B
RV620 LE
GPU Variant
-
TeraScale
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.181 billion
Transistors
1.02 billion
67 mm²
Die Size
87 mm²

Graphics Features

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

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