NVIDIA Quadro K3000M vs AMD Radeon HD 6850M
NVIDIA Quadro K3000M
AMD Radeon HD 6850M
|
576 Shaders
2GB GDDR5
654MHz
|
800 Shaders
1GB GDDR5
575MHz
|
|
Peak AI Performance
0.75 TOPS
INT32
|
Peak AI Performance
920 GFLOPS
FP32
|
|
FP32
750 GFLOPS
|
FP32
920 GFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
75W
|
TDP
39W
|
Peak AI Performance
|
|
Quadro K3000M - 0.75 TOPS INT32
x1
Radeon HD 6850M - 920 GFLOPS FP32
x1.23
FP32
|
|
Quadro K3000M - 750 GFLOPS FP32
x1
Radeon HD 6850M - 920 GFLOPS FP32
x1.23
|
|
Quadro K3000M - 89.6GB/s
x1.75
Radeon HD 6850M - 51.2GB/s
x1
|
|
Quadro K3000M - 75W
x1.92
Radeon HD 6850M - 39W
x1
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Kepler
|
Architecture
TeraScale 2
|
|
Family
Quadro K
|
Family
Radeon HD 6000
|
|
Codename
NVE4
GK104
-
-
|
Codename
Juniper
RV840
Variant
Granville Pro
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
6/1/2012
|
Release Date
1/4/2011
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
28nm
|
Fabrication Node
40nm
|
|
Die Size
294 mm²
|
Die Size
166 mm²
|
|
Transistor Count
3.5 Billion
|
Transistor Count
1 Billion
|
|
Transistor Density
12.04M/mm²
|
Transistor Density
6.27M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
576 Shaders
|
Shading Units
800 Shaders
|
|
Texture Mapping Units
48 TMUs
|
Texture Mapping Units
40 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
16 ROPs
|
|
Streaming Multiprocessors
3 SMs
|
-
-
|
|
-
-
|
Compute Units
10 CUs
|
|
654MHz
|
575MHz
|
|
Peak AI Performance
0.75 TOPS
INT32
|
Peak AI Performance
920 GFLOPS
FP32
|
|
FP32
750 GFLOPS
|
FP32
920 GFLOPS
|
|
FP64
30 GFLOPS
|
-
-
|
|
INT32
0.75 TOPS
|
-
-
|
|
Pixel Fillrate
20.928 GPixel/s
|
Pixel Fillrate
9.2 GPixel/s
|
|
Texture Fillrate
31.392 GTexel/s
|
Texture Fillrate
23 GTexel/s
|
|
L1
48KB/SM Tex
16KB/SM
-
|
L1
-
-
8KB/CU
|
|
L2
512KB Shared
|
L2
256KB Shared
|
|
2GB
GDDR5
|
1GB
GDDR5
|
|
Bus Width
256Bit
|
Bus Width
128Bit
|
|
Clock
700MHz
Transfer Rate
2.8GT/s
Bandwidth
89.6GB/s
|
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
51.2GB/s
|
|
TDP
75W
|
TDP
39W
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
|
Variable Refresh Rate
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
|
Model
NVENC 1
|
No Encoders
-
|
|
Codec
AVC (H.264)
|
-
-
|
|
Model
NVDEC 1
|
Model
UVD 2.2
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
Codec
-
-
-
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.5
OpenCL
1.2
-
-
|
|
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
|
Shader Model
5.0
-
-
GFX
4
-
-
-
-
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
3.0
PCIe Lanes
16
|
PCIe Version
2.1
PCIe Lanes
16
|
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