Quadro K2100M and Radeon HD 4650 - video card comparison
Passmark - benchmark score Quadro K2100M vs Radeon HD 4650
Quadro K2100M
1399
Radeon HD 4650
246
Quadro K2100M
Radeon HD 4650
Architecture
Kepler (2012−2018)
TeraScale (2005−2013)
GPU code name
GK106
RV730
Market segment
Mobile workstation
Desktop
Release date
July 2013
September 2008
Interface
MXM-A (3.0)
PCIe 2.0 x16
Core clock speed
667 MHz
600 MHz
Floating-point performance
768.4 gflops
384.0 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
2,540 million
514 million
Pipelines / CUDA cores
576
320
Power consumption (TDP)
55 Watt
48 Watt
Texture fill rate
32.02
19.20
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
3000 MHz
1400 MHz
Memory bandwidth
48.0 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
Display Port
1.2
-
DirectX
12
10.1 (10_1)
CUDA
+
-
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5
4.1
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-