AMD Radeon R7 340 OEM vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

Table of Contents

Graphics Processor

GPU model Oland GT200B
Architecture GCN 1.0 Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 55 nm
Number of transistors 950 million 1,400 million
Die size 77 mm² 470 mm²
GPU variant G200-103-B2

Graphics Card

Release date May 5th, 2015 Nov 27th, 2008
Generation Pirate Islands GeForce 200
Production End-of-life End-of-life
Interface PCIe 3.0 x8 PCIe 2.0 x16
Predecessor Volcanic Islands GeForce 9
Successor Arctic Islands GeForce 400
Launch price 299 USD
Reviews 137 in our database

Clocks

Base clock 730 MHz
Boost clock 780 MHz
Memory clock 1000 MHz 4 Gbps effective 999 MHz 1998 Mbps effective
GPU clock 576 MHz
Shader clock 1242 MHz

Memory Configuration

Memory size 2 GB 896 MB
Memory type GDDR5 GDDR3
Memory bus width 128 bit 448 bit
Bandwidth 64.00 GB/s 111.9 GB/s

Render Configuration

Shading units 384 216
TMUs 24 72
ROPs 8 28
Compute units 6
Cache L1 16 KB (per CU)
Cache L2 256 KB 224 KB
SM count 27

Performance

Pixel rate 6.240 GPixel/s 16.13 GPixel/s
Texture rate 18.72 GTexel/s 41.47 GTexel/s
FP32 (float) performance 599.0 GFLOPS 536.5 GFLOPS
FP64 (double) performance 37.44 GFLOPS (1:16) 67.07 GFLOPS (1:8)

Dimensions & Outputs

Slot width Single-slot Dual-slot
TDP 50 W 171 W
Suggested PSU 250 W 450 W
Outputs 1x DVI1x HDMI1x VGA 2x DVI1x S-Video
Power connectors None 2x 6-pin
Length 267 mm 10.5 inches
Board number P897

API Support & Features

DirectX 12 (11_1) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 4.0
CUDA 1.3

Other Features

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