Home Comparison GeForce GTX 780 vs GeForce GTX 460 v2 ES

GeForce GTX 780 vs GeForce GTX 460 v2 ES

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 1280MB VRAM GeForce GTX 460 v2 ES to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTX 780 's Advantages
Released 1 years and 8 months late
Boost Clock902MHz
More VRAM (3GB vs 1280GB)
Larger VRAM bandwidth (288.4GB/s vs 128.3GB/s)
1968 additional rendering cores
GeForce GTX 460 v2 ES 's Advantages
Lower TDP (160W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +297%
4156
GeForce GTX 460 v2 ES
1046
VS

Graphics Card

May 2013
Release Date
Sep 2011
GeForce 700
Generation
GeForce 400
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
1002 MHz

Memory

3GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
128.3GB/s

Render Config

-
SM Count
7
2304
Shading Units
336
192
TMUs
56
48
ROPs
32
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
512 KB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
10.91 GPixel/s
173.2 GTexel/s
Texture Rate
43.62 GTexel/s
4.156 TFLOPS
FP32 (float)
1046 GFLOPS
173.2 GFLOPS
FP64 (double)
87.19 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
2x 6-pin

Graphics Processor

GK110
GPU Name
GF114
GK110-300-A1
GPU Variant
GF114-400-A1
Kepler
Architecture
Fermi 2.0
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_0)
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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