Radeon HD 6790 and Quadro M1000M - video card comparison
Passmark - benchmark score Radeon HD 6790 vs Quadro M1000M
Radeon HD 6790
1664
Quadro M1000M
2953
Radeon HD 6790
Quadro M1000M
Architecture
Terascale 2 (2009−2015)
Maxwell (2014−2018)
GPU code name
Barts
GM107
Market segment
Desktop
Mobile workstation
Release date
April 2011
October 2015
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1072 MHz
Core clock speed
840 MHz
993 MHz
Floating-point performance
1,344.0 gflops
1,017 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,700 million
1,870 million
Pipelines / CUDA cores
800
512
Power consumption (TDP)
150 Watt
40 Watt
Texture fill rate
33.60
31.78
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB/4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1050 MHz
5000 MHz
Memory bandwidth
134.4 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Display Port
-
1.2
HDMI
+
-
DirectX
11.2 (11_0)
12
CUDA
-
5.0
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
5.0
Vulkan
N/A
+
3D Vision Pro
-
+
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+