Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce GTX 460

NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti and 768MB VRAM GeForce GTX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 's Advantages
Released 3 years and 4 months late
Boost Clock928MHz
More VRAM (3GB vs 768GB)
Larger VRAM bandwidth (336.6GB/s vs 86.40GB/s)
2544 additional rendering cores
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti +489%
5.345 TFLOPS
GeForce GTX 460
0.907 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jul 2010
GeForce 700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
768MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
192bit
336.6GB/s
Bandwidth
86.40GB/s

Render Config

-
-
-
-
SM Count
7
2880
Shading Units
336
240
TMUs
56
48
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
9.450 GPixel/s
222.7 GTexel/s
Texture Rate
37.80 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
907.2 GFLOPS
222.7 GFLOPS
FP64 (double)
75.60 GFLOPS

Board Design

250W
TDP
160W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

GK110B
GPU Name
GF104
GK110-425-B1
GPU Variant
GF104-300-KB-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
1.95 billion
561 mm²
Die Size
332 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
2.1
5.1
Shader Model
5.1

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