Home GPU Comparison NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 3070 Ti

NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 3070 Ti

NVIDIA GeForce RTX 3080
VS
NVIDIA GeForce RTX 3070 Ti
NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 3070 Ti
We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 8GB VRAM GeForce RTX 3070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (760.3GB/s vs 608.3GB/s)
2560 additional rendering cores
NVIDIA GeForce RTX 3070 Ti 's Advantages
Released 8 months late
Boost Clock has increased by 4% (1770MHz vs 1710MHz)
Lower TDP (290W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 +36%
29.77 TFLOPS
GeForce RTX 3070 Ti
21.75 TFLOPS
3DMark Time Spy
GeForce RTX 3080 +18%
17753
GeForce RTX 3070 Ti
14994
Shadow of the Tomb Raider 2160p
GeForce RTX 3080 +12%
79
GeForce RTX 3070 Ti
70
Shadow of the Tomb Raider 1440p
GeForce RTX 3080 +11%
139
GeForce RTX 3070 Ti
125
Shadow of the Tomb Raider 1080p
GeForce RTX 3080 +1%
181
GeForce RTX 3070 Ti
178
Cyberpunk 2077 2160p
GeForce RTX 3080 +15%
61
GeForce RTX 3070 Ti
53
Cyberpunk 2077 1440p
GeForce RTX 3080 +10%
72
GeForce RTX 3070 Ti
65
Cyberpunk 2077 1080p
GeForce RTX 3080 +10%
106
GeForce RTX 3070 Ti
96
Battlefield 5 2160p
GeForce RTX 3080 +25%
107
GeForce RTX 3070 Ti
85
Battlefield 5 1440p
GeForce RTX 3080 +10%
162
GeForce RTX 3070 Ti
146
Battlefield 5 1080p
GeForce RTX 3080 +1%
190
GeForce RTX 3070 Ti
188
GTA 5 2160p
GeForce RTX 3080 +21%
92
GeForce RTX 3070 Ti
76
GTA 5 1440p
GeForce RTX 3080 +23%
141
GeForce RTX 3070 Ti
114
GTA 5 1080p
GeForce RTX 3080 +4%
172
GeForce RTX 3070 Ti
164
Horizon Forbidden West 1080p
GeForce RTX 3080 +13%
95
GeForce RTX 3070 Ti
84
Horizon Forbidden West 1440p
GeForce RTX 3080 +17%
75
GeForce RTX 3070 Ti
64
Horizon Forbidden West 2160p
GeForce RTX 3080 +19%
50
GeForce RTX 3070 Ti
42
GeForce RTX 3080
VS
GeForce RTX 3070 Ti

Graphics Card

Sep 2020
Release Date
May 2021
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1440 MHz
Base Clock
1575 MHz
1710 MHz
Boost Clock
1770 MHz
1188 MHz
Memory Clock
1188 MHz

Memory

10GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6X
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
608.3GB/s

Render Config

-
-
-
68
SM Count
48
8704
Shading Units
6144
272
TMUs
192
96
ROPs
96
272
Tensor Cores
192
68
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
5 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
169.9 GPixel/s
465.1 GTexel/s
Texture Rate
339.8 GTexel/s
29.77 TFLOPS
FP16 (half)
21.75 TFLOPS
29.77 TFLOPS
FP32 (float)
21.75 TFLOPS
465.1 GFLOPS
FP64 (double)
339.8 GFLOPS

Board Design

320W
TDP
290W
700 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 12-pin

Graphics Processor

GA102
GPU Name
GA104
GA102-200-KD-A1
GPU Variant
GA104-400-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
17.4 billion
628 mm²
Die Size
392 mm²

Graphics Features

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

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