Radeon HD 7850 and GeForce GTX 1050 Mobile 3 GB - video card comparison
Radeon HD 7850
GeForce GTX 1050 Mobile 3 GB
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Pitcairn
GP107
Market segment
Desktop
Laptop
Release date
March 2012
February 2019
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1000 MHz
1442 MHz
Floating-point performance
1,761 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,800 million
3,300 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
130 Watt
75 Watt
Texture fill rate
55.04
69.22
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
1200 MHz
7 GB/s
Memory bandwidth
153.6 GB/s
84.1 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
12
12 (12_1)
CUDA
-
6.1
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-