GeForce 8800 GTS 512 and Radeon R7 (Kaveri) - video card comparison
GeForce 8800 GTS 512
Radeon R7 (Kaveri)
Architecture
Tesla (2006−2010)
GCN 1.1 (2014)
GPU code name
G92
Kaveri
Market segment
Desktop
Laptop
Release date
December 2007
June 2014
Interface
PCIe 2.0 x16
-
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
686 MHz
Core clock speed
650 MHz
553 MHz
Floating-point performance
416.0 gflops
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
754 million
2410 Million
Pipelines / CUDA cores
128
512
Power consumption (TDP)
135 Watt
-
Texture fill rate
41.60
-
Memory type
GDDR3
-
Maximum RAM amount
512 MB
-
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1640 MHz
-
Memory bandwidth
52.48 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
-
DirectX
11.1 (10_0)
12 (FL 12_0)
CUDA
1.1
-
OpenCL
1.1
-
OpenGL
3.3
-
Shader Model
4.0
-
Vulkan
N/A
-