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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

NVIDIA GeForce GTX 680

90%
90%

NVIDIA GeForce GTX 590

112%
112%
NVIDIA GeForce GTX 590 is approximately 22% faster

Technical Specifications

SpecificationNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Graphics ProcessorDifferent
GK104
GF110 x2
CoresDifferent
1536
512 x2
TMUsDifferent
128
64 x2
ROPsDifferent
32
48 x2
Memory SizeDifferent
2 GB
1536 MB x2
Memory Type
GDDR5
GDDR5
Bus WidthDifferent
256 bit
384 bit x2

Graphics Processor

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
GPU NameDifferent
GK104
GF110
GPU VariantDifferent
GK104-400-A2
GF110-351-A1
ArchitectureDifferent
Kepler
Fermi 2.0
Foundry
TSMC
TSMC
Process SizeDifferent
28 nm
40 nm
TransistorsDifferent
3,540 million
3,000 million
DensityDifferent
12.0M / mm²
5.8M / mm²
Die SizeDifferent
294 mm²
520 mm²
Chip PackageDifferent
BGA-1745
BGA-1981

Graphics Card

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Release DateDifferent
Mar 22nd, 2012
Mar 24th, 2011
GenerationDifferent
GeForce 600
GeForce 500
PredecessorDifferent
GeForce 500
GeForce 400
SuccessorDifferent
GeForce 700
GeForce 600
Production
End-of-life
End-of-life
Launch PriceDifferent
499 USD
699 USD
Bus InterfaceDifferent
PCIe 3.0 x16
PCIe 2.0 x16
ReviewsDifferent
151 in our database
36 in our database

Clock Speeds

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Base ClockDifferent
1006 MHz
N/A
Boost ClockDifferent
1058 MHz
N/A
Memory ClockDifferent
1502 MHz6 Gbps effective
854 MHz3.4 Gbps effective
GPU ClockDifferent
N/A
608 MHz
Shader ClockDifferent
N/A
1215 MHz

Memory

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Memory SizeDifferent
2 GB
1536 MB
Memory Type
GDDR5
GDDR5
Memory BusDifferent
256 bit
384 bit
BandwidthDifferent
192.3 GB/s
164.0 GB/s

Render Config

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Shading UnitsDifferent
1536
512
TMUsDifferent
128
64
ROPsDifferent
32
48
SMX CountDifferent
8
N/A
L1 CacheDifferent
16 KB (per SMX)
64 KB (per SM)
L2 CacheDifferent
512 KB
768 KB
SM CountDifferent
N/A
16

Theoretical Performance

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Pixel RateDifferent
33.86 GPixel/s
19.46 GPixel/s
Texture RateDifferent
135.4 GTexel/s
38.91 GTexel/s
FP32 (float)Different
3.250 TFLOPS
1,244.2 GFLOPS
FP64 (double)Different
135.4 GFLOPS (1:24)
155.5 GFLOPS (1:8)

Board Design

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
Slot Width
Dual-slot
Dual-slot
LengthDifferent
256 mm10.1 inches
279 mm11 inches
Height
111 mm4.4 inches
111 mm4.4 inches
WidthDifferent
38 mm1.5 inches
40 mm1.6 inches
TDPDifferent
195 W
365 W
Suggested PSUDifferent
450 W
750 W
OutputsDifferent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
3x DVI1x mini-DisplayPort
Power ConnectorsDifferent
2x 6-pin
2x 8-pin
Board NumberDifferent
P2002 SKU 0
P1020 SKU 5

Graphics Features

FeatureNVIDIA GeForce GTX 680NVIDIA GeForce GTX 590
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCLDifferent
3.0
1.1
VulkanDifferent
1.2.175
N/A
CUDADifferent
3.0
2.0
Shader ModelDifferent
6.5 (5.1)
5.1

Comparison Summary

7
Specifications Compared
8
Feature Categories
52
Detailed Features

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