Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon R9 370X

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon R9 370X

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 2GB VRAM Radeon R9 370X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 62% (1665MHz vs 1030MHz)
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 179.2GB/s)
8960 additional rendering cores
AMD Radeon R9 370X 's Advantages
Lower TDP (180W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +1193%
34.1 TFLOPS
Radeon R9 370X
2.637 TFLOPS
VS

Graphics Card

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

Clock Speeds

1335 MHz
Base Clock
980 MHz
1665 MHz
Boost Clock
1030 MHz
1188 MHz
Memory Clock
1400 MHz

Memory

20GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
24
80
SM Count
-
10240
Shading Units
1280
320
TMUs
80
112
ROPs
32
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
32.96 GPixel/s
532.8 GTexel/s
Texture Rate
82.40 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
2.637 TFLOPS
532.8 GFLOPS
FP64 (double)
164.8 GFLOPS

Board Design

350W
TDP
180W
750 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
Trinidad
GA102-225-A1
GPU Variant
Trinidad XT
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.8 billion
628 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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