Radeon RX Vega 64 and GeForce GTX 950M - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs GeForce GTX 950M
Radeon RX Vega 64
14789
GeForce GTX 950M
2663
Radeon RX Vega 64
GeForce GTX 950M
Architecture
Vega (2017−2021)
Maxwell (2014−2018)
GPU code name
Vega
N16P-GT
Market segment
Desktop
Laptop
Release date
August 2017
March 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
-
SLI options
-
+
Boost clock speed
1546 MHz
1124 MHz
Core clock speed
1630 MHz
914 MHz
CUDA cores
-
640
Floating-point performance
13,353 gflops
1,439 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
1,870 million
Pipelines / CUDA cores
4096
640
Power consumption (TDP)
295 Watt
75 Watt
Texture fill rate
395.8
44.96
Memory type
HBM2
DDR3 or GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
2048 Bit
128 Bit
Memory clock speed
945 MHz
1000 or 2500 MHz
Memory bandwidth
483.8 GB/s
32 or 80 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
+
+
DirectX
12 (12_1)
12 (11_0)
CUDA
-
+
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.125
1.1.126
Ansel
-
+
BatteryBoost
-
+
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+