Radeon R5 M315 and Radeon RX 6800 XT - video card comparison
Passmark - benchmark score Radeon R5 M315 vs Radeon RX 6800 XT
Radeon R5 M315
487
Radeon RX 6800 XT
25787
Radeon R5 M315
Radeon RX 6800 XT
Architecture
GCN (2011−2017)
Navi / RDNA2 (2020−2022)
GPU code name
Meso LE (DDR3)
Navi 21
Market segment
Laptop
Desktop
Release date
June 2015
November 2020
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2250 MHz
Compute units
5
-
Core clock speed
970 MHz
1825 MHz
Floating-point performance
745.0 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,550 million
26,800 million
Pipelines / CUDA cores
320
4608
Power consumption (TDP)
-
300 Watt
Texture fill rate
23.28
648.0
Memory type
DDR3
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1000 MHz
16000 MHz
Memory bandwidth
14.4 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
DirectX® 12
12 Ultimate (12_2)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.6
Shader Model
6.0
6.5
Vulkan
-
1.2
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-