Home GPU Comparison NVIDIA GeForce RTX 4070 10 GB vs AMD Radeon RX 550 640SP

NVIDIA GeForce RTX 4070 10 GB vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 4070 10 GB and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 10 GB 's Advantages
Boost Clock has increased by 135% (2520MHz vs 1071MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (420.2GB/s vs 96.00GB/s)
6528 additional rendering cores
AMD Radeon RX 550 640SP 's Advantages
Lower TDP (60W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 10 GB +2535%
36.13 TFLOPS
Radeon RX 550 640SP
1.371 TFLOPS
VS

Graphics Card

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

Clock Speeds

2355 MHz
Base Clock
1019 MHz
2520 MHz
Boost Clock
1071 MHz
1313 MHz
Memory Clock
1500 MHz

Memory

10GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
160bit
Memory Bus
128bit
420.2GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
56
SM Count
-
7168
Shading Units
640
224
TMUs
40
80
ROPs
16
224
Tensor Cores
-
56
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

201.6 GPixel/s
Pixel Rate
17.14 GPixel/s
564.5 GTexel/s
Texture Rate
42.84 GTexel/s
36.13 TFLOPS
FP16 (half)
1371 GFLOPS
36.13 TFLOPS
FP32 (float)
1371 GFLOPS
564.5 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

220W
TDP
60W
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
AD104-275-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
294 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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