Home GPU Comparison NVIDIA GeForce RTX 3070 Ti GA102 vs AMD Radeon R9 380X

NVIDIA GeForce RTX 3070 Ti GA102 vs AMD Radeon R9 380X

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Released 6 years and 11 months late
Boost Clock1770MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (608.3GB/s vs 182.4GB/s)
4096 additional rendering cores
AMD Radeon R9 380X 's Advantages
Lower TDP (190W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti GA102 +447%
21.75 TFLOPS
Radeon R9 380X
3.973 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Nov 2015
GeForce 30
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
1425 MHz

Memory

8GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
182.4GB/s

Render Config

-
Compute Units
32
48
SM Count
-
6144
Shading Units
2048
192
TMUs
128
96
ROPs
32
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
31.04 GPixel/s
339.8 GTexel/s
Texture Rate
124.2 GTexel/s
21.75 TFLOPS
FP16 (half)
3.973 TFLOPS
21.75 TFLOPS
FP32 (float)
3.973 TFLOPS
339.8 GFLOPS
FP64 (double)
248.3 GFLOPS

Board Design

290W
TDP
190W
600 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

GA102
GPU Name
Antigua
GA102-150-A1
GPU Variant
Antigua XT (215-0877016)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
5 billion
628 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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