ATI Radeon HD 5870 vs NVIDIA GeForce GTX 460 SE v2

Table of Contents

Graphics Processor

GPU model Cypress GF114
GPU variant Cypress XT (215-0735033) GF114-400-A1
Architecture TeraScale 2 Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 40 nm 40 nm
Number of transistors 2,154 million 1,950 million
Die size 334 mm² 332 mm²

Graphics Card

Release date Sep 23rd, 2009 Nov 15th, 2010
Generation Evergreen GeForce 400
Production End-of-life End-of-life
Launch price 399 USD
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 171 in our database 2 in our database
Predecessor Radeon R700 GeForce 200
Successor Northern Islands GeForce 500

Clocks

GPU clock 850 MHz 650 MHz
Memory clock 1200 MHz 4.8 Gbps effective 850 MHz 3.4 Gbps effective
Shader clock 1300 MHz

Memory Configuration

Memory size 1024 MB 768 MB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 192 bit
Bandwidth 153.6 GB/s 81.60 GB/s

Render Configuration

Shading units 1600 288
TMUs 80 48
ROPs 32 24
Compute units 20
Cache L1 8 KB (per CU) 64 KB (per SM)
Cache L2 512 KB 384 KB
SM count 6

Performance

Pixel rate 27.20 GPixel/s 7.800 GPixel/s
Texture rate 68.00 GTexel/s 31.20 GTexel/s
FP32 (float) performance 2.720 TFLOPS 748.8 GFLOPS
FP64 (double) performance 544.0 GFLOPS (1:5) 62.40 GFLOPS (1:12)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 280 mm 11 inches 210 mm 8.3 inches
Width 111 mm 4.4 inches
Height 37 mm 1.5 inches
TDP 188 W 150 W
Suggested PSU 450 W 450 W
Outputs 2x DVI1x HDMI1x DisplayPort 2x DVI1x mini-HDMI
Power connectors 2x 6-pin 2x 6-pin
Board number C001-37 P1041

API Support & Features

DirectX 11.2 (11_0) 12 (11_0)
OpenGL 4.4 4.6
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 5.1
CUDA 2.1

Other Features

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