Home GPU Comparison NVIDIA GeForce GTX 680 vs NVIDIA GeForce GT 530 OEM

NVIDIA GeForce GTX 680 vs NVIDIA GeForce GT 530 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 and 1024MB VRAM GeForce GT 530 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 's Advantages
Released 10 months late
Boost Clock1058MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.3GB/s vs 28.80GB/s)
1440 additional rendering cores
NVIDIA GeForce GT 530 OEM 's Advantages
Lower TDP (50W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 +1108%
3.25 TFLOPS
GeForce GT 530 OEM
0.269 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
May 2011
GeForce 600
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
2
-
Compute Units
-
1536
Shading Units
96
128
TMUs
16
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
2.800 GPixel/s
135.4 GTexel/s
Texture Rate
11.20 GTexel/s
-
FP16 (half)
-
3.250 TFLOPS
FP32 (float)
268.8 GFLOPS
135.4 GFLOPS
FP64 (double)
22.40 GFLOPS

Graphics Processor

GK104
GPU Name
GF108
GK104-400-A2
GPU Variant
GF108-200-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.585 billion
294 mm²
Die Size
116 mm²

Board Design

195W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

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

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