Home GPU Comparison NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070

NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070

NVIDIA GeForce RTX 3080
VS
NVIDIA GeForce RTX 4070
NVIDIA GeForce RTX 3080 NVIDIA GeForce RTX 4070
We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080's Advantages
Larger VRAM bandwidth (760.3GB/s vs 504.2GB/s)
2816 additional rendering cores
NVIDIA GeForce RTX 4070's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 45% (2475MHz vs 1710MHz)
More VRAM (12GB vs 10GB)
Lower TDP (200W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 +2%
29.77 TFLOPS
GeForce RTX 4070
29.15 TFLOPS
3DMark Time Spy
GeForce RTX 3080
17706
GeForce RTX 4070
17865
Shadow of the Tomb Raider 2160p
GeForce RTX 3080
79
GeForce RTX 4070 +3%
82
Shadow of the Tomb Raider 1440p
GeForce RTX 3080
139
GeForce RTX 4070 +15%
160
Shadow of the Tomb Raider 1080p
GeForce RTX 3080
181
GeForce RTX 4070 +41%
256
Cyberpunk 2077 2160p
GeForce RTX 3080 +12%
61
GeForce RTX 4070
54
Cyberpunk 2077 1440p
GeForce RTX 3080
72
GeForce RTX 4070 +29%
93
Cyberpunk 2077 1080p
GeForce RTX 3080
106
GeForce RTX 4070 +22%
130
Battlefield 5 2160p
GeForce RTX 3080 +9%
107
GeForce RTX 4070
98
Battlefield 5 1440p
GeForce RTX 3080
162
GeForce RTX 4070 +6%
172
Battlefield 5 1080p
GeForce RTX 3080
190
GeForce RTX 4070 +5%
200
GTA 5 2160p
GeForce RTX 3080
93
GeForce RTX 4070 +54%
144
GTA 5 1440p
GeForce RTX 3080
141
GeForce RTX 4070 +2%
144
GTA 5 1080p
GeForce RTX 3080
172
GeForce RTX 4070 +10%
190
Horizon Forbidden West 1080p
GeForce RTX 3080
95
GeForce RTX 4070 +6%
101
Horizon Forbidden West 1440p
GeForce RTX 3080
75
GeForce RTX 4070 +4%
78
Horizon Forbidden West 2160p
GeForce RTX 3080 +2%
50
GeForce RTX 4070
49
GeForce RTX 3080
VS
GeForce RTX 4070

Graphics Card

Sep 2020
Release Date
Apr 2023
GeForce 30
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1440MHz
Base Clock
1920MHz
1710MHz
Boost Clock
2475MHz
1188MHz
Memory Clock
1313MHz

Memory

10GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6X
320bit
Memory Bus
192bit
760.3 GB/s
Bandwidth
504.2 GB/s

Render Config

68
SM Count
46
-
Compute Units
-
8704
Shading Units
5888
272
TMUs
184
96
ROPs
64
272
Tensor Cores
184
68
RT Cores
46
128 KB (per SM)
L1 Cache
128 KB (per SM)
5MB
L2 Cache
36MB

Theoretical Performance

164.2 GPixel/s
Pixel Rate
158.4 GPixel/s
465.1 GTexel/s
Texture Rate
455.4 GTexel/s
29.77 TFLOPS
FP16 (half)
29.15 TFLOPS
29.77 TFLOPS
FP32 (float)
29.15 TFLOPS
465.1 GFLOPS
FP64 (double)
455.4 GFLOPS

Graphics Processor

GA102
GPU Name
AD104
GA102-200-KD-A1
GPU Variant
AD104-250-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
28,300 million
Transistors
35,800 million
628mm²
Die Size
295mm²

Board Design

320W
TDP
200W
700W
Suggested PSU
550W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 16-pin

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
8.9
6.6
Shader Model
6.7

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