Home GPU Comparison NVIDIA GeForce GTX 460 OEM vs NVIDIA GeForce GTX 780 Rev. 2

NVIDIA GeForce GTX 460 OEM vs NVIDIA GeForce GTX 780 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 OEM and 3GB VRAM GeForce GTX 780 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 OEM 's Advantages
Lower TDP (150W vs 250W)
NVIDIA GeForce GTX 780 Rev. 2 's Advantages
Released 2 years and 11 months late
Boost Clock902MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 108.8GB/s)
1968 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 460 OEM
0.874 TFLOPS
GeForce GTX 780 Rev. 2 +375%
4.156 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Sep 2013
GeForce 400
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
850 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
108.8GB/s
Bandwidth
288.4GB/s

Render Config

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

Theoretical Performance

9.100 GPixel/s
Pixel Rate
43.30 GPixel/s
36.40 GTexel/s
Texture Rate
173.2 GTexel/s
-
-
-
873.6 GFLOPS
FP32 (float)
4.156 TFLOPS
72.80 GFLOPS
FP64 (double)
173.2 GFLOPS

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF104
GPU Name
GK110B
GF104-325-A1
GPU Variant
GK110-300-B1
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
7.08 billion
332 mm²
Die Size
561 mm²

Graphics Features

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

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