Home GPU Comparison NVIDIA GeForce GTX 680 vs NVIDIA GeForce GT 230 OEM

NVIDIA GeForce GTX 680 vs NVIDIA GeForce GT 230 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 and 1536MB VRAM GeForce GT 230 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 2 years and 11 months late
Boost Clock1058MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (192.3GB/s vs 24.00GB/s)
1440 additional rendering cores
NVIDIA GeForce GT 230 OEM 's Advantages
Lower TDP (75W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 +1254%
3.25 TFLOPS
GeForce GT 230 OEM
0.24 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Apr 2009
GeForce 600
Generation
GeForce 200
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
500 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
192bit
192.3GB/s
Bandwidth
24.00GB/s

Render Config

-
-
-
-
SM Count
12
1536
Shading Units
96
128
TMUs
48
32
ROPs
12
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

33.86 GPixel/s
Pixel Rate
6.000 GPixel/s
135.4 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
3.250 TFLOPS
FP32 (float)
240.0 GFLOPS
135.4 GFLOPS
FP64 (double)
-

Board Design

195W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
G92B
GK104-400-A2
GPU Variant
G92-159-B1
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.754 billion
294 mm²
Die Size
260 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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