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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

NVIDIA GeForce GTX 260

34%
34%

AMD Radeon R9 285

293%
293%
AMD Radeon R9 285 is approximately 259% faster

Technical Specifications

SpecificationNVIDIA GeForce GTX 260AMD Radeon R9 285
Graphics ProcessorDifferent
GT200
Tonga
CoresDifferent
192
1792
TMUsDifferent
64
112
ROPsDifferent
28
32
Memory SizeDifferent
896 MB
2 GB
Memory TypeDifferent
GDDR3
GDDR5
Bus WidthDifferent
448 bit
256 bit

Graphics Processor

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
GPU NameDifferent
GT200
Tonga
GPU VariantDifferent
G200-100-A2
Tonga PRO(215-0851128)
ArchitectureDifferent
Tesla 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process SizeDifferent
65 nm
28 nm
TransistorsDifferent
1,400 million
5,000 million
DensityDifferent
2.4M / mm²
13.7M / mm²
Die SizeDifferent
576 mm²
366 mm²
Chip PackageDifferent
BGA-2236
N/A

Graphics Card

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
Release DateDifferent
Jun 16th, 2008
Sep 2nd, 2014
GenerationDifferent
GeForce 200
Volcanic Islands(R9 200)
PredecessorDifferent
GeForce 9
Sea Islands
SuccessorDifferent
GeForce 400
Pirate Islands
Production
End-of-life
End-of-life
Launch PriceDifferent
449 USD
249 USD
Bus InterfaceDifferent
PCIe 2.0 x16
PCIe 3.0 x16
ReviewsDifferent
137 in our database
59 in our database

Clock Speeds

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
GPU ClockDifferent
576 MHz
918 MHz
Shader ClockDifferent
1242 MHz
N/A
Memory ClockDifferent
999 MHz1998 Mbps effective
1375 MHz5.5 Gbps effective

Memory

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
Memory SizeDifferent
896 MB
2 GB
Memory TypeDifferent
GDDR3
GDDR5
Memory BusDifferent
448 bit
256 bit
BandwidthDifferent
111.9 GB/s
176.0 GB/s

Render Config

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
Shading UnitsDifferent
192
1792
TMUsDifferent
64
112
ROPsDifferent
28
32
SM CountDifferent
24
N/A
L2 CacheDifferent
224 KB
512 KB
Compute UnitsDifferent
N/A
28
L1 CacheDifferent
N/A
16 KB (per CU)

Theoretical Performance

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
Pixel RateDifferent
16.13 GPixel/s
29.38 GPixel/s
Texture RateDifferent
36.86 GTexel/s
102.8 GTexel/s
FP32 (float)Different
476.9 GFLOPS
3.290 TFLOPS
FP64 (double)Different
59.62 GFLOPS (1:8)
205.6 GFLOPS (1:16)
FP16 (half)Different
N/A
3.290 TFLOPS (1:1)

Board Design

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
Slot Width
Dual-slot
Dual-slot
LengthDifferent
267 mm10.5 inches
221 mm8.7 inches
TDPDifferent
182 W
190 W
Suggested PSU
450 W
450 W
OutputsDifferent
2x DVI1x S-Video
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 6-pin
2x 6-pin
Board NumberDifferent
P651 SKU 4, P897 SKU 53, P897 SKU 54
C766
HeightDifferent
N/A
109 mm4.3 inches
WidthDifferent
N/A
36 mm1.4 inches

Graphics Features

FeatureNVIDIA GeForce GTX 260AMD Radeon R9 285
DirectXDifferent
11.1 (10_0)
12 (12_0)
OpenGLDifferent
3.3
4.6
OpenCLDifferent
1.1
2.1
VulkanDifferent
N/A
1.2.170
CUDADifferent
1.3
N/A
Shader ModelDifferent
4.0
6.5

Comparison Summary

7
Specifications Compared
8
Feature Categories
51
Detailed Features

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