Home GPU Comparison NVIDIA GeForce GT 530 OEM vs NVIDIA GeForce RTX 2080

NVIDIA GeForce GT 530 OEM vs NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 530 OEM and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 530 OEM 's Advantages
Lower TDP (50W vs 215W)
NVIDIA GeForce RTX 2080 's Advantages
Released 7 years and 4 months late
Boost Clock1710MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
2848 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 530 OEM
0.269 TFLOPS
GeForce RTX 2080 +3643%
10.07 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2018
GeForce 500
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1515 MHz
-
Boost Clock
1710 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
2
SM Count
46
96
Shading Units
2944
16
TMUs
184
4
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
109.4 GPixel/s
11.20 GTexel/s
Texture Rate
314.6 GTexel/s
-
FP16 (half)
20.14 TFLOPS
268.8 GFLOPS
FP32 (float)
10.07 TFLOPS
22.40 GFLOPS
FP64 (double)
314.6 GFLOPS

Board Design

50W
TDP
215W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF108
GPU Name
TU104
GF108-200-A1
GPU Variant
TU104-400A-A1
Fermi
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.585 billion
Transistors
13.6 billion
116 mm²
Die Size
545 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6

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