Home GPU Comparison NVIDIA GeForce GTX 1630 vs AMD Radeon 550X 640SP

NVIDIA GeForce GTX 1630 vs AMD Radeon 550X 640SP

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1630 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 GTX 1630 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 67% (1785MHz vs 1071MHz)
Larger VRAM bandwidth (96.00GB/s vs 48.00GB/s)
AMD Radeon 550X 640SP 's Advantages
128 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 1630 +33%
1.828 TFLOPS
Radeon 550X 640SP
1.371 TFLOPS
VS

Graphics Card

Jun 2022
Release Date
Apr 2018
GeForce 16
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1740 MHz
Base Clock
1019 MHz
1785 MHz
Boost Clock
1071 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
48.00GB/s

Render Config

-
Compute Units
10
8
SM Count
-
512
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

28.56 GPixel/s
Pixel Rate
17.14 GPixel/s
57.12 GTexel/s
Texture Rate
42.84 GTexel/s
3.656 TFLOPS
FP16 (half)
1371 GFLOPS
1.828 TFLOPS
FP32 (float)
1371 GFLOPS
57.12 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

75W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
Lexa
TU117-150-KA-A1
GPU Variant
Lexa PRO (215-0904018)
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
4.7 billion
Transistors
2.2 billion
200 mm²
Die Size
103 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.7
Shader Model
6.4

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