GeForce GTX 280 and Radeon HD 8750M - video card comparison
Passmark - benchmark score GeForce GTX 280 vs Radeon HD 8750M
GeForce GTX 280
1338
Radeon HD 8750M
1021
GeForce GTX 280
Radeon HD 8750M
Architecture
Tesla 2.0 (2007−2013)
GCN (2011−2017)
GPU code name
GT200
Mars Pro
Market segment
Desktop
Laptop
Release date
June 2008
November 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
6-pin & 8-pin
-
SLI options
+
-
Boost clock speed
-
775 MHz
Core clock speed
602 MHz
620 MHz
CUDA cores
240
-
Floating-point performance
622.1 gflops
595.2 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
1,400 million
950 million
Pipelines / CUDA cores
240
384
Power consumption (TDP)
236 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
48.2 billion/sec
18.60
Memory type
GDDR3
GDDR5, DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
1107 MHz
2000 - 4000 MHz
Memory bandwidth
141.7 GB/s
64 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)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.2.131