Home GPU Comparison AMD Radeon RX 550 640SP vs NVIDIA GeForce RTX 3080 Ti 20 GB

AMD Radeon RX 550 640SP vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages
Lower TDP (60W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 55% (1665MHz vs 1071MHz)
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 96.00GB/s)
9600 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550 640SP
1.371 TFLOPS
GeForce RTX 3080 Ti 20 GB +2387%
34.1 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2022
Polaris
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1019 MHz
Base Clock
1335 MHz
1071 MHz
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
20GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
320bit
96.00GB/s
Bandwidth
760.3GB/s

Render Config

10
Compute Units
-
-
SM Count
80
640
Shading Units
10240
40
TMUs
320
16
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
186.5 GPixel/s
42.84 GTexel/s
Texture Rate
532.8 GTexel/s
1371 GFLOPS
FP16 (half)
34.10 TFLOPS
1371 GFLOPS
FP32 (float)
34.10 TFLOPS
85.68 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

60W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Baffin
GPU Name
GA102
Baffin LE
GPU Variant
GA102-225-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
3 billion
Transistors
28.3 billion
123 mm²
Die Size
628 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.6

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy