Home GPU Comparison NVIDIA GeForce GTX 560 vs NVIDIA GeForce GTX 980

NVIDIA GeForce GTX 560 vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 's Advantages
Lower TDP (150W vs 165W)
NVIDIA GeForce GTX 980 's Advantages
Released 3 years and 4 months late
Boost Clock1216MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
1712 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560
1.089 TFLOPS
GeForce GTX 980 +357%
4.981 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2014
GeForce 500
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1127 MHz
-
Boost Clock
1216 MHz
1000 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
2048
56
TMUs
128
32
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

11.34 GPixel/s
Pixel Rate
77.82 GPixel/s
45.36 GTexel/s
Texture Rate
155.6 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
4.981 TFLOPS
90.72 GFLOPS
FP64 (double)
155.6 GFLOPS

Board Design

150W
TDP
165W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF114
GPU Name
GM204
GF114-325-A1
GPU Variant
GM204-400-A1
Fermi 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
5.2 billion
332 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.4

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