Radeon R7 (Kaveri) and GeForce 8800 GS - video card comparison
Radeon R7 (Kaveri)
GeForce 8800 GS
Architecture
GCN 1.1 (2014)
Tesla (2006−2010)
GPU code name
Kaveri
G92
Market segment
Laptop
Desktop
Release date
June 2014
January 2008
Interface
-
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
686 MHz
-
Core clock speed
553 MHz
550 MHz
Floating-point performance
-
264 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
2410 Million
754 million
Pipelines / CUDA cores
512
96
Power consumption (TDP)
-
105 Watt
Texture fill rate
-
26.40
Memory type
-
GDDR3
Maximum RAM amount
-
384 MB
Memory bus width
64/128 Bit
192 Bit
Memory clock speed
-
1600 MHz
Memory bandwidth
-
38.4 GB/s
Shared memory
+
-
Display Connectors
-
2x DVI, 1x S-Video
DirectX
12 (FL 12_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.0
Vulkan
-
N/A