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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

NVIDIA GeForce GT 440

16%
16%

AMD Radeon R9 285

623%
623%
AMD Radeon R9 285 is approximately 607% faster

Technical Specifications

SpecificationNVIDIA GeForce GT 440AMD Radeon R9 285
Graphics ProcessorDifferent
GF108
Tonga
CoresDifferent
96
1792
TMUsDifferent
16
112
ROPsDifferent
4
32
Memory SizeDifferent
1024 MB
2 GB
Memory TypeDifferent
DDR3
GDDR5
Bus WidthDifferent
128 bit
256 bit

Graphics Processor

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
GPU NameDifferent
GF108
Tonga
GPU VariantDifferent
GF108-400-A1
Tonga PRO(215-0851128)
ArchitectureDifferent
Fermi
GCN 3.0
Foundry
TSMC
TSMC
Process SizeDifferent
40 nm
28 nm
TransistorsDifferent
585 million
5,000 million
DensityDifferent
5.0M / mm²
13.7M / mm²
Die SizeDifferent
116 mm²
366 mm²
Chip PackageDifferent
BGA-973
N/A

Graphics Card

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
Release DateDifferent
Feb 1st, 2011
Sep 2nd, 2014
GenerationDifferent
GeForce 400
Volcanic Islands(R9 200)
PredecessorDifferent
GeForce 200
Sea Islands
SuccessorDifferent
GeForce 500
Pirate Islands
Production
End-of-life
End-of-life
Launch PriceDifferent
79 USD
249 USD
Bus InterfaceDifferent
PCIe 2.0 x16
PCIe 3.0 x16
ReviewsDifferent
5 in our database
59 in our database

Clock Speeds

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
GPU ClockDifferent
810 MHz
918 MHz
Shader ClockDifferent
1620 MHz
N/A
Memory ClockDifferent
900 MHz1800 Mbps effective
1375 MHz5.5 Gbps effective

Memory

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
Memory SizeDifferent
1024 MB
2 GB
Memory TypeDifferent
DDR3
GDDR5
Memory BusDifferent
128 bit
256 bit
BandwidthDifferent
28.80 GB/s
176.0 GB/s

Render Config

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
Shading UnitsDifferent
96
1792
TMUsDifferent
16
112
ROPsDifferent
4
32
SM CountDifferent
2
N/A
L1 CacheDifferent
64 KB (per SM)
16 KB (per CU)
L2 CacheDifferent
256 KB
512 KB
Compute UnitsDifferent
N/A
28

Theoretical Performance

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
Pixel RateDifferent
3.240 GPixel/s
29.38 GPixel/s
Texture RateDifferent
12.96 GTexel/s
102.8 GTexel/s
FP32 (float)Different
311.0 GFLOPS
3.290 TFLOPS
FP64 (double)Different
25.92 GFLOPS (1:12)
205.6 GFLOPS (1:16)
FP16 (half)Different
N/A
3.290 TFLOPS (1:1)

Board Design

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
Slot WidthDifferent
Single-slot
Dual-slot
LengthDifferent
145 mm5.7 inches
221 mm8.7 inches
TDPDifferent
65 W
190 W
Suggested PSUDifferent
250 W
450 W
OutputsDifferent
1x DVI1x HDMI 1.3a1x VGA
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
None
2x 6-pin
Board NumberDifferent
P1071 SKU 0001
C766
HeightDifferent
N/A
109 mm4.3 inches
WidthDifferent
N/A
36 mm1.4 inches

Graphics Features

FeatureNVIDIA GeForce GT 440AMD Radeon R9 285
DirectXDifferent
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCLDifferent
1.1
2.1
VulkanDifferent
N/A
1.2.170
CUDADifferent
2.1
N/A
Shader ModelDifferent
5.1
6.5

Comparison Summary

7
Specifications Compared
8
Feature Categories
51
Detailed Features

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