Radeon HD 4850 and GeForce Go 7700 - video card comparison
Passmark - benchmark score Radeon HD 4850 vs GeForce Go 7700
Radeon HD 4850
1057
GeForce Go 7700
151
Radeon HD 4850
GeForce Go 7700
Architecture
Terascale 1 (2008−2010)
Curie (2003−2013)
GPU code name
RV770
G73M-B1
Market segment
Desktop
Laptop
Release date
June 2008
August 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
450 MHz
Core clock speed
625 MHz
5 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
80 nm
Number of transistors
956 million
177 million
Pipelines / CUDA cores
800
17
Power consumption (TDP)
110 Watt
-
Texture fill rate
25.00
5.400
Memory type
GDDR3
GDDR3, GDDR2, GDDR1
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
993 MHz
1000 MHz
Memory bandwidth
63.55 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A