Home GPU Comparison NVIDIA GeForce RTX 3070 vs AMD Radeon R9 380 OEM

NVIDIA GeForce RTX 3070 vs AMD Radeon R9 380 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 4GB VRAM Radeon R9 380 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Released 5 years and 4 months late
Boost Clock1725MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 176.0GB/s)
4096 additional rendering cores
AMD Radeon R9 380 OEM 's Advantages
Lower TDP (190W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +517%
20.31 TFLOPS
Radeon R9 380 OEM
3.29 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
May 2015
GeForce 30
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
-
1725 MHz
Boost Clock
-
1750 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
28
46
SM Count
-
5888
Shading Units
1792
184
TMUs
112
96
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

165.6 GPixel/s
Pixel Rate
29.38 GPixel/s
317.4 GTexel/s
Texture Rate
102.8 GTexel/s
20.31 TFLOPS
FP16 (half)
3.290 TFLOPS
20.31 TFLOPS
FP32 (float)
3.290 TFLOPS
317.4 GFLOPS
FP64 (double)
205.6 GFLOPS

Board Design

220W
TDP
190W
550 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
2x 6-pin

Graphics Processor

GA104
GPU Name
Antigua
GA104-300-A1
GPU Variant
Antigua PRO (215-0877000)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
5 billion
392 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3

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