ATI Radeon HD 5750 vs NVIDIA GeForce GT 640 OEM

Table of Contents

Graphics Processor

GPU model Juniper GK107
GPU variant Juniper LE (215-0754009) GK107-320-A2
Architecture TeraScale 2 Kepler
Foundry TSMC TSMC
Manufacturing process 40 nm 28 nm
Number of transistors 1,040 million 1,270 million
Die size 166 mm² 118 mm²

Graphics Card

Release date Oct 13th, 2009 Apr 24th, 2012
Generation Evergreen GeForce 600
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 3.0 x16
Reviews 63 in our database
Predecessor Radeon R700 GeForce 500
Successor Northern Islands GeForce 700

Clocks

GPU clock 700 MHz 797 MHz
Memory clock 1150 MHz 4.6 Gbps effective 891 MHz 1782 Mbps effective

Memory Configuration

Memory size 1024 MB 2 GB
Memory type GDDR5 DDR3
Memory bus width 128 bit 128 bit
Bandwidth 73.60 GB/s 28.51 GB/s

Render Configuration

Shading units 720 384
TMUs 36 32
ROPs 16 16
Compute units 9
Cache L1 8 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 256 KB
SMX count 2

Performance

Pixel rate 11.20 GPixel/s 6.376 GPixel/s
Texture rate 25.20 GTexel/s 25.50 GTexel/s
FP32 (float) performance 1,008 GFLOPS 612.1 GFLOPS
FP64 (double) performance 25.50 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 178 mm 7 inches 145 mm 5.7 inches
TDP 86 W 50 W
Suggested PSU 250 W 250 W
Outputs 2x DVI1x HDMI1x DisplayPort 1x DVI1x HDMI1x DisplayPort
Power connectors 1x 6-pin None
Board number C012 P2010

API Support & Features

DirectX 11.2 (11_0) 12 (11_0)
OpenGL 4.4 4.6
OpenCL 1.2 3.0
Vulkan 1.1
Shader model 5.0 5.1
CUDA 3.0

Other Features

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