Home GPU Comparison NVIDIA GeForce GT 730 vs NVIDIA GeForce GTX 770

NVIDIA GeForce GT 730 vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 's Advantages
Released 1 years and 1 months late
Lower TDP (49W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 28.80GB/s)
1440 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730
0.269 TFLOPS
GeForce GTX 770 +1139%
3.333 TFLOPS
3DMark Time Spy
GeForce GT 730
331
GeForce GTX 770 +545%
2135
VS

Graphics Card

Jun 2014
Release Date
May 2013
GeForce 700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1046 MHz
-
Boost Clock
1085 MHz
900 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
1536
16
TMUs
128
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
34.72 GPixel/s
11.20 GTexel/s
Texture Rate
138.9 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
3.333 TFLOPS
22.40 GFLOPS
FP64 (double)
138.9 GFLOPS

Board Design

49W
TDP
230W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF108
GPU Name
GK104
GF108-400-A1
GPU Variant
GK104-425-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
3.54 billion
116 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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