Home GPU Comparison NVIDIA GeForce GTX 970 vs NVIDIA GeForce GTX 1080 Ti

NVIDIA GeForce GTX 970 vs NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 250W)
NVIDIA GeForce GTX 1080 Ti 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 34% (1582MHz vs 1178MHz)
More VRAM (11GB vs 4GB)
Larger VRAM bandwidth (484.4GB/s vs 224.4GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970
3.92 TFLOPS
GeForce GTX 1080 Ti +189%
11.34 TFLOPS
3DMark Time Spy
GeForce GTX 970
3625
GeForce GTX 1080 Ti +172%
9873
Shadow of the Tomb Raider 2160p
GeForce GTX 970
15
GeForce GTX 1080 Ti +173%
41
Shadow of the Tomb Raider 1440p
GeForce GTX 970
30
GeForce GTX 1080 Ti +146%
74
Shadow of the Tomb Raider 1080p
GeForce GTX 970
40
GeForce GTX 1080 Ti +172%
109
GTA 5 2160p
GeForce GTX 970
42
GeForce GTX 1080 Ti +83%
77
GTA 5 1440p
GeForce GTX 970
44
GeForce GTX 1080 Ti +127%
100
GTA 5 1080p
GeForce GTX 970
98
GeForce GTX 1080 Ti +59%
156
VS

Graphics Card

Sep 2014
Release Date
Mar 2017
GeForce 900
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1050 MHz
Base Clock
1481 MHz
1178 MHz
Boost Clock
1582 MHz
1753 MHz
Memory Clock
1376 MHz

Memory

4GB
Memory Size
11GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
352bit
224.4GB/s
Bandwidth
484.4GB/s

Render Config

-
-
-
-
SM Count
28
1664
Shading Units
3584
104
TMUs
224
56
ROPs
88
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
0 MB
-
-
-

Theoretical Performance

65.97 GPixel/s
Pixel Rate
139.2 GPixel/s
122.5 GTexel/s
Texture Rate
354.4 GTexel/s
-
FP16 (half)
177.2 GFLOPS
3.920 TFLOPS
FP32 (float)
11.34 TFLOPS
122.5 GFLOPS
FP64 (double)
354.4 GFLOPS

Board Design

148W
TDP
250W
300 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM204
GPU Name
GP102
GM204-200-A1
GPU Variant
GP102-350-K1-A1
Maxwell 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
5.2 billion
Transistors
11.8 billion
398 mm²
Die Size
471 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
6.1
6.4
Shader Model
6.4

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