Home GPU Comparison NVIDIA GeForce RTX 5070 Ti vs AMD Radeon 550X 640SP

NVIDIA GeForce RTX 5070 Ti vs AMD Radeon 550X 640SP

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 135% (2520MHz vs 1071MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (894.7GB/s vs 48.00GB/s)
8320 additional rendering cores
AMD Radeon 550X 640SP 's Advantages
Lower TDP (50W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 Ti +3193%
45.16 TFLOPS
Radeon 550X 640SP
1.371 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Apr 2018
GeForce 50
Generation
Polaris
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

2235 MHz
Base Clock
1019 MHz
2520 MHz
Boost Clock
1071 MHz
2205 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
4GB
GDDR7
Memory Type
GDDR5
256bit
Memory Bus
64bit
894.7GB/s
Bandwidth
48.00GB/s

Render Config

-
Compute Units
10
70
SM Count
-
8960
Shading Units
640
280
TMUs
40
128
ROPs
16
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
17.14 GPixel/s
705.6 GTexel/s
Texture Rate
42.84 GTexel/s
45.16 TFLOPS
FP16 (half)
1371 GFLOPS
45.16 TFLOPS
FP32 (float)
1371 GFLOPS
705.6 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

285W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 16-pin
Power Connectors
None

Graphics Processor

GB203
GPU Name
Lexa
GB203-200-A1
GPU Variant
Lexa PRO (215-0904018)
Blackwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
0
Process Size
14 nm
Unknown
Transistors
2.2 billion
377 mm²
Die Size
103 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
10.1
CUDA
-
6.8
Shader Model
6.4

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy