Radeon R9 285 and GeForce GT 240 - video card comparison
Passmark - benchmark score Radeon R9 285 vs GeForce GT 240
Radeon R9 285
6880
GeForce GT 240
525
Radeon R9 285
GeForce GT 240
Architecture
GCN 3.0 (2014−2017)
GT2xx (2009−2012)
GPU code name
Tonga
GT215
Market segment
Desktop
Desktop
Release date
September 2014
November 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Core clock speed
918 MHz
550 MHz
CUDA cores
-
96
Floating-point performance
3,290 gflops
257.28 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
5,000 million
727 million
Pipelines / CUDA cores
1792
96
Power consumption (TDP)
190 Watt
69 Watt
Maximum GPU temperature
-
105C C
Texture fill rate
102.8
17.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
512 MB or 1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5.5 GB/s
1700 MHz GDDR5, 1000 MHz GDDR3, 900 MHz DDR3 MHz
Memory bandwidth
176.0 GB/s
54.4 GB/s
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
DVIVGAHDMI
Multi monitor support
-
+
HDMI
+
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_0)
11.1 (10_1)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
3.2
Shader Model
6.5
4.1
Vulkan
1.2.170
N/A