Radeon R7 M460 and Radeon HD 4850 X2 - video card comparison
Passmark - benchmark score Radeon R7 M460 vs Radeon HD 4850 X2
Radeon R7 M460
1103
Radeon HD 4850 X2
1166
Radeon R7 M460
Radeon HD 4850 X2
Architecture
GCN (2011−2017)
TeraScale (2005−2013)
GPU code name
Meso
R700
Market segment
Laptop
Desktop
Release date
February 2016
November 2008
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1125 MHz
-
Core clock speed
984 MHz
625 MHz
Floating-point performance
864.0 gflops
2x 1,000.0 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,550 million
956 million
Pipelines / CUDA cores
384
800
Power consumption (TDP)
-
250 Watt
Texture fill rate
27.00
25.00
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2000 MHz
1990 MHz
Memory bandwidth
14.4 GB/s
63.68 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x DVI, 1x S-Video
DirectX
12 (12_0)
10.1 (10_1)
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.0
4.1
Vulkan
1.2.131
N/A