GeForce GTX 280 and Radeon HD 8450G - video card comparison
Passmark - benchmark score GeForce GTX 280 vs Radeon HD 8450G
GeForce GTX 280
1338
Radeon HD 8450G
358
GeForce GTX 280
Radeon HD 8450G
Architecture
Tesla 2.0 (2007−2013)
Terascale 3 (2010−2013)
GPU code name
GT200
Richland
Market segment
Desktop
Laptop
Release date
June 2008
March 2013
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
6-pin & 8-pin
-
SLI options
+
-
Boost clock speed
-
720 MHz
Core clock speed
602 MHz
533 MHz
CUDA cores
240
-
Floating-point performance
622.1 gflops
-
Manufacturing process technology
65 nm
32 nm
Number of transistors
1,400 million
1,303 million
Pipelines / CUDA cores
240
192
Power consumption (TDP)
236 Watt
35 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
48.2 billion/sec
8.640
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
512 Bit
System Shared
Memory clock speed
1107 MHz
System Shared
Memory bandwidth
141.7 GB/s
-
Shared memory
-
+
Display Connectors
HDTVDual Link DVI
No outputs
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A