Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 vs NVIDIA GeForce GT 720

NVIDIA GeForce GT 630 Rev. 2 vs NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 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 630 Rev. 2 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
192 additional rendering cores
NVIDIA GeForce GT 720 's Advantages
Released 1 years and 4 months late
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2 +126%
0.693 TFLOPS
GeForce GT 720
0.306 TFLOPS
VS

Graphics Card

May 2013
Release Date
Sep 2014
GeForce 600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
192
32
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB

Theoretical Performance

7.216 GPixel/s
Pixel Rate
3.188 GPixel/s
28.86 GTexel/s
Texture Rate
12.75 GTexel/s
-
FP16 (half)
-
692.7 GFLOPS
FP32 (float)
306.0 GFLOPS
28.86 GFLOPS
FP64 (double)
12.75 GFLOPS

Graphics Processor

GK208
GPU Name
GK208B
GK208-301-A1
GPU Variant
-
Kepler 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.02 billion
87 mm²
Die Size
87 mm²

Board Design

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

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.5
CUDA
3.5
5.1
Shader Model
5.1

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