Home GPU Comparison NVIDIA GeForce RTX 4070 vs AMD Radeon RX 550 512SP

NVIDIA GeForce RTX 4070 vs AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 131% (2475MHz vs 1071MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (504.2GB/s vs 96.00GB/s)
5376 additional rendering cores
AMD Radeon RX 550 512SP 's Advantages
Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 +2557%
29.15 TFLOPS
Radeon RX 550 512SP
1.097 TFLOPS
VS

Graphics Card

Apr 2023
Release Date
Oct 2017
GeForce 40
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1920 MHz
Base Clock
1019 MHz
2475 MHz
Boost Clock
1071 MHz
1313 MHz
Memory Clock
1500 MHz

Memory

12GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
128bit
504.2GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
46
SM Count
-
5888
Shading Units
512
184
TMUs
32
64
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
17.14 GPixel/s
455.4 GTexel/s
Texture Rate
34.27 GTexel/s
29.15 TFLOPS
FP16 (half)
1097 GFLOPS
29.15 TFLOPS
FP32 (float)
1097 GFLOPS
455.4 GFLOPS
FP64 (double)
68.54 GFLOPS

Board Design

200W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 16-pin
Power Connectors
None

Graphics Processor

AD104
GPU Name
Baffin
AD104-250-A1
GPU Variant
Baffin LE
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
35.8 billion
Transistors
3 billion
295 mm²
Die Size
123 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
8.9
CUDA
-
6.7
Shader Model
6.4

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