Home GPU Comparison NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce RTX 5080

NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Lower TDP (200W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 10 months late
Boost Clock has increased by 2% (2520MHz vs 2475MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (710.1GB/s vs 504.2GB/s)
4864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 AD103
29.15 TFLOPS
GeForce RTX 5080 +85%
54.19 TFLOPS
VS

Graphics Card

Mar 2024
Release Date
Jan 2025
GeForce 40
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1920 MHz
Base Clock
2235 MHz
2475 MHz
Boost Clock
2520 MHz
1313 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR7
192bit
Memory Bus
256bit
504.2GB/s
Bandwidth
710.1GB/s

Render Config

-
-
-
46
SM Count
84
5888
Shading Units
10752
184
TMUs
336
64
ROPs
128
184
Tensor Cores
336
46
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
36 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
322.6 GPixel/s
455.4 GTexel/s
Texture Rate
846.7 GTexel/s
29.15 TFLOPS
FP16 (half)
54.19 TFLOPS
29.15 TFLOPS
FP32 (float)
54.19 TFLOPS
455.4 GFLOPS
FP64 (double)
846.7 GFLOPS

Board Design

200W
TDP
350W
550 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin

Graphics Processor

AD103
GPU Name
GB203
AD103-175-K1-A1
GPU Variant
GB203-400-A1
Ada Lovelace
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
4 nm
45.9 billion
Transistors
Unknown
379 mm²
Die Size
377 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
8.9
CUDA
10.1
6.7
Shader Model
6.8

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