NVIDIA Quadro K4100M vs AMD Radeon HD 6850 1440SP Edition
GPU Specs Compare
Graphics Card
Release Date
Jul 2013
Aug 2012
Generation
Quadro Mobile
Northern Islands
Type
Professional
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Memory Clock
800 MHz
1000 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
102.4GB/s
128.0GB/s
Render Config
Shading Units
1152
1440
TMUs
96
72
ROPs
32
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Compute Units
-
18
Theoretical Performance
Pixel Rate
16.94 GPixel/s
23.20 GPixel/s
Texture Rate
67.78 GTexel/s
52.20 GTexel/s
FP32 (float)
1.627 TFLOPS
2.088 TFLOPS
FP64 (double)
67.78 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
GK104
Cypress
GPU Variant
N15E-Q3-A2
Cypress PRO(215-0735043)
Architecture
Kepler
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
3.54 billion
2.154 billion
Die Size
294 mm²
334 mm²
Board Design
TDP
100W
151W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Suggested PSU
-
450 W
Power Connectors
-
2x 6-pin
Graphics Features
DirectX
12 (11_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.0
-
Shader Model
5.1
5.0