Home GPU Comparison NVIDIA GeForce GTX 780 6 GB vs NVIDIA GeForce GT 120 OEM

NVIDIA GeForce GTX 780 6 GB vs NVIDIA GeForce GT 120 OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 512MB VRAM GeForce GT 120 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 6 GB 's Advantages
Released 4 years and 6 months late
Boost Clock902MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 16.13GB/s)
2272 additional rendering cores
NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 6 GB +3422%
4.156 TFLOPS
GeForce GT 120 OEM
0.118 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Mar 2009
GeForce 700
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
504 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
16.13GB/s

Render Config

-
-
-
-
SM Count
4
2304
Shading Units
32
192
TMUs
16
48
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
5.904 GPixel/s
173.2 GTexel/s
Texture Rate
11.81 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
117.5 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
G96C
GK110-301-B1
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
0.314 billion
561 mm²
Die Size
121 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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