GeForce GTX 1050 Mobile and Radeon HD 6450 - video card comparison
Passmark - benchmark score GeForce GTX 1050 Mobile vs Radeon HD 6450
GeForce GTX 1050 Mobile
4595
Radeon HD 6450
203
GeForce GTX 1050 Mobile
Radeon HD 6450
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
GP107B
Caicos
Market segment
Laptop
Desktop
Release date
January 2017
April 2011
Bus support
PCIe 3.0
PCIe 2.0 x8
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
-
-
Boost clock speed
1493 MHz
750 MHz
Core clock speed
1354 MHz
-
CUDA cores
640
-
Floating-point performance
-
200.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
3,300 million
370 million
Pipelines / CUDA cores
640
160
Power consumption (TDP)
75 Watt
30 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
59.72
5.000
Memory type
GDDR5
GDDR5
Maximum RAM amount
4000 MB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7008 MHz
800 MHz
Memory bandwidth
112 GB/s
25.6 GB/s
Memory bandwidth
-
8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
Shared memory
-
-
Display Connectors
DP 1.4, HDMI 2.0b, Dual Link-DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
Eyefinity
-
1
Number of Eyefinity displays
-
4
HDMI
-
+
HDCP
2.2
-
DisplayPort support
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
-
Ansel
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
GameStream
+
-
GPU Boost
3.0
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-