AMD Radeon R7 260X vs NVIDIA GeForce GTX 680M

Table of Contents

Graphics Processor

GPU model Bonaire GK104
GPU variant Bonaire XTX (215-0839097) N13E-GTX-A2
Architecture GCN 2.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 2,080 million 3,540 million
Die size 160 mm² 294 mm²

Graphics Card

Release date Oct 8th, 2013
Generation Volcanic Islands
Production End-of-life
Launch price 139 USD
Interface PCIe 3.0 x16
Reviews 29 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

GPU clock 1100 MHz
Memory clock 1625 MHz 6.5 Gbps effective 900 MHz 3.6 Gbps effective
Base clock 719 MHz
Boost clock 758 MHz

Memory Configuration

Memory size 2 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 104.0 GB/s 115.2 GB/s

Render Configuration

Shading units 896 1344
TMUs 56 112
ROPs 16 32
Compute units 14
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 512 KB
SMX count 7

Performance

Pixel rate 17.60 GPixel/s 21.22 GPixel/s
Texture rate 61.60 GTexel/s 84.90 GTexel/s
FP32 (float) performance 1.971 TFLOPS 2.038 TFLOPS
FP64 (double) performance 123.2 GFLOPS (1:16) 84.90 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 170 mm 6.7 inches
TDP 115 W 100 W
Suggested PSU 300 W
Outputs 2x DVI1x HDMI1x DisplayPort No outputs
Power connectors 1x 6-pin None
Board number C582 P2051B

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.0 3.0
Vulkan 1.2 1.1
Shader model 6.3 5.1
CUDA 3.0

Other Features

Mobile graphics

Release date Jun 4th, 2012
Generation GeForce 600M
Production End-of-life
Interface MXM-B (3.0)
Reviews 1 in our database
Predecessor GeForce 500M
Successor GeForce 700M

Compare

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