Radeon HD 7870M and GeForce Go 7600 - video card comparison
Passmark - benchmark score Radeon HD 7870M vs GeForce Go 7600
Radeon HD 7870M
1552
GeForce Go 7600
131
Radeon HD 7870M
GeForce Go 7600
Architecture
GCN (2011−2017)
Curie (2003−2013)
GPU code name
Heathrow XT
G73M
Market segment
Laptop
Laptop
Release date
April 2012
March 2006
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Boost clock speed
-
450 MHz
Core clock speed
800 MHz
5 MHz
Floating-point performance
1,024 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,500 million
177 million
Pipelines / CUDA cores
640
13
Power consumption (TDP)
45 Watt
-
Texture fill rate
32.00
3.600
Memory type
GDDR5
GDDR3, GDDR2, GDDR1
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
128 / 64 Bit
Memory clock speed
4000 MHz
700 MHz
Memory bandwidth
64 GB/s
11.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
1.2.131
N/A