Home GPU Comparison NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 3060 3840SP

NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 3060 3840SP

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 6GB VRAM GeForce RTX 3060 3840SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 336.0GB/s)
2048 additional rendering cores
NVIDIA GeForce RTX 3060 3840SP 's Advantages
Boost Clock has increased by 7% (1852MHz vs 1725MHz)
Lower TDP (185W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +42%
20.31 TFLOPS
GeForce RTX 3060 3840SP
14.22 TFLOPS
VS

Graphics Card

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

Clock Speeds

1500 MHz
Base Clock
1627 MHz
1725 MHz
Boost Clock
1852 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
448.0GB/s
Bandwidth
336.0GB/s

Render Config

46
SM Count
30
-
Compute Units
-
5888
Shading Units
3840
184
TMUs
120
96
ROPs
48
184
Tensor Cores
120
46
RT Cores
30
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
3 MB

Theoretical Performance

165.6 GPixel/s
Pixel Rate
88.90 GPixel/s
317.4 GTexel/s
Texture Rate
222.2 GTexel/s
20.31 TFLOPS
FP16 (half)
14.22 TFLOPS
20.31 TFLOPS
FP32 (float)
14.22 TFLOPS
317.4 GFLOPS
FP64 (double)
222.2 GFLOPS

Graphics Processor

GA104
GPU Name
GA106
GA104-300-A1
GPU Variant
GA106-400-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
12 billion
392 mm²
Die Size
276 mm²

Board Design

220W
TDP
185W
550 W
Suggested PSU
450 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 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
6.7

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