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EVGA GTX 680 2Win Gemini

04G-P4-3699-KR
Graphics Processor
GK104 x2
Cores
1536 x2
TMUs
128 x2
ROPs
32 x2
Memory Size
2 GB x2
Memory Type
GDDR5
Bus Width
256 bit x2

Graphics Processor

GPU Name
GK104
GPU Variant
GK104-355-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
3,540 million
Die Size
294 mm²

Graphics Card

Release Date
May 3rd, 2012
Generation
GeForce 600
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Clock Speeds

Base Clock
915 MHz
1006 MHz (+10%)
Boost Clock
1019 MHz
1059 MHz (+4%)
Memory Clock
1502 MHz
6008 MHz effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
192.3 GB/s

Render Config

Shading Units
1536
TMUs
128
ROPs
32
SMX Count
8
L1 Cache
16 KB (per SMX)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
32.61 GPixel/s
33.89 GPixel/s
Texture Rate
130.4 GTexel/s
135.6 GTexel/s
FP32 (float) performance
3.130 TFLOPS
3.253 TFLOPS
FP64 (double) performance
130.4 GFLOPS
135.6 GFLOPS (1:24)

Board Design

Slot Width
Dual-slot
Quad-slot
Length
11 inches
279 mm
TDP
300 W
Suggested PSU
700 W
Outputs
3x DVI
1x mini-DisplayPort
Power Connectors
2x 8-pin
Board Number
P2000

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.103
CUDA
3.0
Shader Model
5.1

Card Notes

Dual GK104. PLX PEX8747 switch.

GK104 GPU Notes

L1 Cache is configurable from 16 KB up to 48 KB per SMX

Other retail boards based on this design (13)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS GTX 690 915 MHz 1019 MHz 1502 MHz
ASUS ROG MARS III 915 MHz 1019 MHz 1502 MHz 4 GB, 12.4 inches/315 mm
EVGA GTX 680 2Win Gemini 1006 MHz 1059 MHz 1502 MHz Quad-slot
EVGA GTX 690 915 MHz 1019 MHz 1502 MHz
EVGA GTX 690 Hydro Copper 993 MHz 1046 MHz 1502 MHz
EVGA GTX 690 SIGNATURE 915 MHz 1019 MHz 1502 MHz
EVGA GTX 690 SIGNATURE Hydro Copper 993 MHz 1046 MHz 1502 MHz
Gainward GTX 690 915 MHz 1019 MHz 1502 MHz
Galaxy GTX 690 915 MHz 1019 MHz 1502 MHz
GIGABYTE GTX 690 915 MHz 1019 MHz 1502 MHz
MSI GTX 690 915 MHz 1019 MHz 1502 MHz
Palit GTX 690 915 MHz 1019 MHz 1502 MHz
ZOTAC GTX 690 915 MHz 1019 MHz 1502 MHz