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

NVIDIA GeForce GTX TITAN vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN 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 TITAN 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 224.4GB/s)
640 additional rendering cores
NVIDIA GeForce GTX 980 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 39% (1216MHz vs 876MHz)
Lower TDP (165W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN
4.709 TFLOPS
GeForce GTX 980 +5%
4.981 TFLOPS
3DMark Time Spy
GeForce GTX TITAN
2900
GeForce GTX 980 +49%
4330
VS

Graphics Card

Feb 2013
Release Date
Sep 2014
GeForce 700
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

836 MHz
Base Clock
1127 MHz
876 MHz
Boost Clock
1216 MHz
1502 MHz
Memory Clock
1753 MHz

Memory

6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
-
Compute Units
-
2688
Shading Units
2048
224
TMUs
128
48
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
1536 KB
L2 Cache
2 MB

Theoretical Performance

49.06 GPixel/s
Pixel Rate
77.82 GPixel/s
196.2 GTexel/s
Texture Rate
155.6 GTexel/s
-
FP16 (half)
-
4.709 TFLOPS
FP32 (float)
4.981 TFLOPS
1.570 TFLOPS
FP64 (double)
155.6 GFLOPS

Graphics Processor

GK110
GPU Name
GM204
GK110-400-A1
GPU Variant
GM204-400-A1
Kepler
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
5.2 billion
561 mm²
Die Size
398 mm²

Board Design

250W
TDP
165W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.2
5.1
Shader Model
6.4

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