Home GPU Comparison NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 4070 AD103

NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 4070 AD103

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 12GB VRAM GeForce RTX 4070 AD103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 45% (2475MHz vs 1710MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 448.0GB/s)
2944 additional rendering cores
Lower TDP (200W vs 215W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080
10.07 TFLOPS
GeForce RTX 4070 AD103 +189%
29.15 TFLOPS
3DMark Time Spy
GeForce RTX 2080
10946
GeForce RTX 4070 AD103 +23%
13502
VS

Graphics Card

Sep 2018
Release Date
Mar 2024
GeForce 20
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1515 MHz
Base Clock
1920 MHz
1710 MHz
Boost Clock
2475 MHz
1750 MHz
Memory Clock
1313 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
192bit
448.0GB/s
Bandwidth
504.2GB/s

Render Config

-
-
-
46
SM Count
46
2944
Shading Units
5888
184
TMUs
184
64
ROPs
64
368
Tensor Cores
184
46
RT Cores
46
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
36 MB
-
-
-

Theoretical Performance

109.4 GPixel/s
Pixel Rate
158.4 GPixel/s
314.6 GTexel/s
Texture Rate
455.4 GTexel/s
20.14 TFLOPS
FP16 (half)
29.15 TFLOPS
10.07 TFLOPS
FP32 (float)
29.15 TFLOPS
314.6 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

215W
TDP
200W
550 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

TU104
GPU Name
AD103
TU104-400A-A1
GPU Variant
AD103-175-K1-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
45.9 billion
545 mm²
Die Size
379 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
7.5
CUDA
8.9
6.6
Shader Model
6.7

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