Home GPU Comparison NVIDIA GeForce GTX 650 vs NVIDIA GeForce GT 720

NVIDIA GeForce GTX 650 vs NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 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 GTX 650 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 12.80GB/s)
192 additional rendering cores
NVIDIA GeForce GT 720 's Advantages
Released 2 years late
Lower TDP (19W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 +165%
0.812 TFLOPS
GeForce GT 720
0.306 TFLOPS
VS

Graphics Card

Sep 2012
Release Date
Sep 2014
GeForce 600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

8.464 GPixel/s
Pixel Rate
3.188 GPixel/s
33.86 GTexel/s
Texture Rate
12.75 GTexel/s
-
FP16 (half)
-
812.5 GFLOPS
FP32 (float)
306.0 GFLOPS
33.86 GFLOPS
FP64 (double)
12.75 GFLOPS

Graphics Processor

GK107
GPU Name
GK208B
GK107-450-A2
GPU Variant
-
Kepler
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.02 billion
118 mm²
Die Size
87 mm²

Board Design

65W
TDP
19W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
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
3.0
CUDA
3.5
5.1
Shader Model
5.1

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