Home GPU Comparison NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX 460

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 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 1080 's Advantages
Released 5 years and 10 months late
Boost Clock1733MHz
Larger VRAM bandwidth (320.3GB/s vs 86.40GB/s)
2224 additional rendering cores
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 +878%
8.873 TFLOPS
GeForce GTX 460
0.907 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jul 2010
GeForce 10
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
768MB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
192bit
320.3GB/s
Bandwidth
86.40GB/s

Render Config

20
SM Count
7
-
Compute Units
-
2560
Shading Units
336
160
TMUs
56
64
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
384 KB

Theoretical Performance

110.9 GPixel/s
Pixel Rate
9.450 GPixel/s
277.3 GTexel/s
Texture Rate
37.80 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
907.2 GFLOPS
277.3 GFLOPS
FP64 (double)
75.60 GFLOPS

Graphics Processor

GP104
GPU Name
GF104
GP104-400-A1
GPU Variant
GF104-300-KB-A1
Pascal
Architecture
Fermi
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
1.95 billion
314 mm²
Die Size
332 mm²

Board Design

180W
TDP
160W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 8-pin
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.4
Shader Model
5.1

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