Home GPU Comparison NVIDIA GeForce GTX 660 OEM vs NVIDIA GeForce GT 730

NVIDIA GeForce GTX 660 OEM vs NVIDIA GeForce GT 730

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 660 OEM and 1024MB VRAM GeForce GT 730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages
Boost Clock888MHz
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 28.80GB/s)
1056 additional rendering cores
NVIDIA GeForce GT 730 's Advantages
Released 1 years and 10 months late
Lower TDP (49W vs 130W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 OEM +660%
2.046 TFLOPS
GeForce GT 730
0.269 TFLOPS
VS

Graphics Card

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

Clock Speeds

823 MHz
Base Clock
-
888 MHz
Boost Clock
-
1400 MHz
Memory Clock
900 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
134.4GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
2
-
Compute Units
-
1152
Shading Units
96
96
TMUs
16
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
256 KB

Theoretical Performance

21.31 GPixel/s
Pixel Rate
2.800 GPixel/s
85.25 GTexel/s
Texture Rate
11.20 GTexel/s
-
FP16 (half)
-
2.046 TFLOPS
FP32 (float)
268.8 GFLOPS
85.25 GFLOPS
FP64 (double)
22.40 GFLOPS

Graphics Processor

GK104
GPU Name
GF108
GK104-200-KD-A2
GPU Variant
GF108-400-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.585 billion
294 mm²
Die Size
116 mm²

Board Design

130W
TDP
49W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 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
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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