Home GPU Comparison NVIDIA GeForce GTX 260 OEM vs NVIDIA GeForce GTX 780

NVIDIA GeForce GTX 260 OEM vs NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 1792MB VRAM GeForce GTX 260 OEM and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 OEM 's Advantages
Lower TDP (182W vs 250W)
NVIDIA GeForce GTX 780 's Advantages
Released 3 years and 5 months late
Boost Clock902MHz
More VRAM (3GB vs 1792GB)
Larger VRAM bandwidth (288.4GB/s vs 112.9GB/s)
2112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 260 OEM
0.415 TFLOPS
GeForce GTX 780 +901%
4.156 TFLOPS
VS

Graphics Card

Dec 2009
Release Date
May 2013
GeForce 200
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
863 MHz
-
Boost Clock
902 MHz
1008 MHz
Memory Clock
1502 MHz

Memory

1792MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
112.9GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
24
SM Count
-
192
Shading Units
2304
64
TMUs
192
28
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
224 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

14.50 GPixel/s
Pixel Rate
43.30 GPixel/s
33.15 GTexel/s
Texture Rate
173.2 GTexel/s
-
-
-
414.7 GFLOPS
FP32 (float)
4.156 TFLOPS
51.84 GFLOPS
FP64 (double)
173.2 GFLOPS

Board Design

182W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT200B
GPU Name
GK110
G200-103-B2
GPU Variant
GK110-300-A1
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
7.08 billion
470 mm²
Die Size
561 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.3
CUDA
3.5
4.0
Shader Model
5.1

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