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

NVIDIA GeForce GTX 770 vs NVIDIA GeForce GT 730

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

230W
TDP
49W
550 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 + 1x 8-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
GF108
GK104-425-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

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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