Home GPU Comparison NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA NVS 300

NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA NVS 300

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Rev. 2 's Advantages
Released 2 years and 8 months late
Boost Clock902MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 12.64GB/s)
2288 additional rendering cores
NVIDIA NVS 300 's Advantages
Lower TDP (18W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Rev. 2 +10556%
4.156 TFLOPS
NVS 300
0.039 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jan 2011
GeForce 700
Generation
NVS
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
790 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
-
SM Count
2
2304
Shading Units
16
192
TMUs
8
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
2.080 GPixel/s
173.2 GTexel/s
Texture Rate
4.160 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
39.36 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
18W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
GT218
GK110-300-B1
GPU Variant
GT218-670-B1
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
0.26 billion
561 mm²
Die Size
57 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.2
5.1
Shader Model
4.1

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