Radeon R7 A265 and GeForce 8800 GT - video card comparison
Passmark - benchmark score Radeon R7 A265 vs GeForce 8800 GT
Radeon R7 A265
1023
GeForce 8800 GT
495
Radeon R7 A265
GeForce 8800 GT
Architecture
GCN 1.0 (2012−2020)
Tesla (2006−2010)
GPU code name
Opal
G92
Market segment
Desktop
Desktop
Release date
January 2014
October 2007
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
6-pin & 8-pin
SLI options
-
2-way
Boost clock speed
825 MHz
-
Core clock speed
725 MHz
600 MHz
CUDA cores
-
112
Floating-point performance
633.6 gflops
336.0 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
950 million
754 million
Pipelines / CUDA cores
384
112
Power consumption (TDP)
-
105 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
19.80
33.6 billion/sec
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
900 MHz
Memory bandwidth
28.8 GB/s
57.6 GB/s
Display Connectors
No outputs
Dual Link DVIHDTV
Multi monitor support
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.2.131
N/A
High Dynamic-Range Lighting (HDRR)
-
128bit