GeForce 8800M GTX and Radeon R7 (Kaveri) - video card comparison
GeForce 8800M GTX
Radeon R7 (Kaveri)
Architecture
G9x (2007−2010)
GCN 1.1 (2014)
GPU code name
NB8E-GTX
Kaveri
Market segment
Laptop
Laptop
Release date
November 2007
June 2014
Interface
MXM-HE
-
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
686 MHz
Core clock speed
500 MHz
553 MHz
CUDA cores
96
-
Floating-point performance
240 gflops
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
754 million
2410 Million
Pipelines / CUDA cores
96
512
Power consumption (TDP)
65 Watt
-
Texture fill rate
24.00
-
Memory type
GDDR3
-
Maximum RAM amount
512 MB
-
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
800 MHz
-
Memory bandwidth
51.2 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
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
-