Home GPU Comparison NVIDIA GeForce GT 530 OEM vs AMD Radeon R9 390

NVIDIA GeForce GT 530 OEM vs AMD Radeon R9 390

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 530 OEM and 8GB VRAM Radeon R9 390 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 275W)
AMD Radeon R9 390 's Advantages
Released 4 years and 1 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 28.80GB/s)
2464 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 530 OEM
0.269 TFLOPS
Radeon R9 390 +1803%
5.12 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2015
GeForce 500
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
512bit
28.80GB/s
Bandwidth
384.0GB/s

Render Config

-
Compute Units
40
2
SM Count
-
96
Shading Units
2560
16
TMUs
160
4
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
64.00 GPixel/s
11.20 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
5.120 TFLOPS
22.40 GFLOPS
FP64 (double)
640.0 GFLOPS

Board Design

50W
TDP
275W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF108
GPU Name
Grenada
GF108-200-A1
GPU Variant
Grenada PRO (215-0880030)
Fermi
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
6.2 billion
116 mm²
Die Size
438 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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