Radeon HD 7970 and Quadro RTX 3000 Mobile - video card comparison
Passmark - benchmark score Radeon HD 7970 vs Quadro RTX 3000 Mobile
Radeon HD 7970
5405
Quadro RTX 3000 Mobile
10419
Radeon HD 7970
Quadro RTX 3000 Mobile
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Tahiti XT
N19E-Q1
Market segment
Desktop
Mobile workstation
Release date
December 2011
May 2019
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
925 MHz
1380 MHz
Core clock speed
-
945 MHz
Floating-point performance
3,789 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
4,313 million
10,800 million
Pipelines / CUDA cores
2048
1920
Power consumption (TDP)
300 Watt
80 Watt
Texture fill rate
118.4
198.7
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
6 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
1375 MHz
14000 MHz
Memory bandwidth
264 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DisplayPort support
-
-
G-SYNC support
-
+
DirectX
DirectX® 11
12 Ultimate (12_1)
CUDA
-
7.5
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
-
1.2.131
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
VR Ready
-
+
ZeroCore
-
-