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

NVIDIA GeForce RTX 4070 vs NVIDIA GeForce RTX 3080

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

Main Differences

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)
NVIDIA GeForce RTX 3080 's Advantages
Larger VRAM bandwidth (760.3GB/s vs 504.2GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070
29.15 TFLOPS
GeForce RTX 3080 +2%
29.77 TFLOPS
3DMark Time Spy
GeForce RTX 4070
17859
GeForce RTX 3080
17724
Shadow of the Tomb Raider 2160p
GeForce RTX 4070 +3%
82
GeForce RTX 3080
79
Shadow of the Tomb Raider 1440p
GeForce RTX 4070 +15%
160
GeForce RTX 3080
139
Shadow of the Tomb Raider 1080p
GeForce RTX 4070 +41%
256
GeForce RTX 3080
181
Cyberpunk 2077 2160p
GeForce RTX 4070
54
GeForce RTX 3080 +12%
61
Cyberpunk 2077 1440p
GeForce RTX 4070 +29%
93
GeForce RTX 3080
72
Cyberpunk 2077 1080p
GeForce RTX 4070 +22%
130
GeForce RTX 3080
106
Battlefield 5 2160p
GeForce RTX 4070
98
GeForce RTX 3080 +9%
107
Battlefield 5 1440p
GeForce RTX 4070 +6%
172
GeForce RTX 3080
162
Battlefield 5 1080p
GeForce RTX 4070 +5%
200
GeForce RTX 3080
190
GTA 5 2160p
GeForce RTX 4070 +54%
144
GeForce RTX 3080
93
GTA 5 1440p
GeForce RTX 4070 +2%
144
GeForce RTX 3080
141
GTA 5 1080p
GeForce RTX 4070 +10%
190
GeForce RTX 3080
172
Horizon Forbidden West 1080p
GeForce RTX 4070 +6%
101
GeForce RTX 3080
95
Horizon Forbidden West 1440p
GeForce RTX 4070 +4%
78
GeForce RTX 3080
75
Horizon Forbidden West 2160p
GeForce RTX 4070
49
GeForce RTX 3080 +2%
50
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Graphics Processor

AD104
GPU Name
GA102
AD104-250-A1
GPU Variant
GA102-200-KD-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
35.8 billion
Transistors
28.3 billion
295 mm²
Die Size
628 mm²

Board Design

200W
TDP
320W
550 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 12-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
8.9
CUDA
8.6
6.7
Shader Model
6.6

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