Home GPU Comparison NVIDIA GeForce RTX 3080 12 GB vs NVIDIA GeForce GTX 970

NVIDIA GeForce RTX 3080 12 GB vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 12 GB and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 45% (1710MHz vs 1178MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 224.4GB/s)
7296 additional rendering cores
NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 12 GB +681%
30.64 TFLOPS
GeForce GTX 970
3.92 TFLOPS
3DMark Time Spy
GeForce RTX 3080 12 GB +420%
18851
GeForce GTX 970
3625
Blender
GeForce RTX 3080 12 GB +1717%
5543
GeForce GTX 970
305
OctaneBench
GeForce RTX 3080 12 GB +622%
556
GeForce GTX 970
77
Shadow of the Tomb Raider 2160p
GeForce RTX 3080 12 GB +486%
88
GeForce GTX 970
15
Shadow of the Tomb Raider 1440p
GeForce RTX 3080 12 GB +403%
151
GeForce GTX 970
30
Shadow of the Tomb Raider 1080p
GeForce RTX 3080 12 GB +377%
191
GeForce GTX 970
40
GTA 5 2160p
GeForce RTX 3080 12 GB +123%
94
GeForce GTX 970
42
GTA 5 1440p
GeForce RTX 3080 12 GB +222%
142
GeForce GTX 970
44
GTA 5 1080p
GeForce RTX 3080 12 GB +75%
172
GeForce GTX 970
98
VS

Graphics Card

Jan 2022
Release Date
Sep 2014
GeForce 30
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1260 MHz
Base Clock
1050 MHz
1710 MHz
Boost Clock
1178 MHz
1188 MHz
Memory Clock
1753 MHz

Memory

12GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
912.4GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
70
SM Count
-
8960
Shading Units
1664
280
TMUs
104
96
ROPs
56
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
5 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
65.97 GPixel/s
478.8 GTexel/s
Texture Rate
122.5 GTexel/s
30.64 TFLOPS
FP16 (half)
-
30.64 TFLOPS
FP32 (float)
3.920 TFLOPS
478.8 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

350W
TDP
148W
750 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
2x 6-pin

Graphics Processor

GA102
GPU Name
GM204
GA102-220-A1
GPU Variant
GM204-200-A1
Ampere
Architecture
Maxwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
5.2 billion
628 mm²
Die Size
398 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.2
6.6
Shader Model
6.4

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