AMD Radeon HD 6650M vs NVIDIA Quadro 4000M

AMD Radeon HD 6650M
NVIDIA Quadro 4000M
480 Shaders
1GB DDR3
600MHz
336 Shaders
2GB GDDR5
475MHz
Peak AI Performance
580 GFLOPS
FP32
Peak AI Performance
0.64 TOPS
INT32
FP32
580 GFLOPS
FP32
640 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
35W
TDP
100W

Peak AI Performance

  • 9% slower vs Quadro 4000M
  • 10% faster vs Radeon HD 6650M
Radeon HD 6650M - 580 GFLOPS FP32
x1
Quadro 4000M - 0.64 TOPS INT32
x1.1

FP32

  • 9% slower vs Quadro 4000M
  • 10% faster vs Radeon HD 6650M
Radeon HD 6650M - 580 GFLOPS FP32
x1
Quadro 4000M - 640 GFLOPS FP32
x1.1
  • 64% slower vs Quadro 4000M
  • 2.78x faster vs Radeon HD 6650M
Radeon HD 6650M - 28.8GB/s
x1
Quadro 4000M - 80GB/s
x2.78
  • 65% lower vs Quadro 4000M
  • 186% higher vs Radeon HD 6650M
Radeon HD 6650M - 35W
x1
Quadro 4000M - 100W
x2.86
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Fermi
Family
Radeon HD 6000
Family
Quadro F
Codename
Turks
RV930
Variant
Whistler Pro
Codename
NVC4
GF104
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2011
Release Date
2/22/2011
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
40nm
Die Size
118 mm²
Die Size
1950 mm²
Transistor Count
716 Million
Transistor Count
332 Million
Transistor Density
6.07M/mm²
Transistor Density
0.17M/mm²
Form
Soldered
Form
Soldered
Shading Units
480 Shaders
Shading Units
336 Shaders
Texture Mapping Units
24 TMUs
Texture Mapping Units
56 TMUs
Render Output Units
8 ROPs
Render Output Units
32 ROPs
-
-
Streaming Multiprocessors
7 SMs
Compute Units
6 CUs
-
-
-
600MHz
950MHz Shader
475MHz
Peak AI Performance
580 GFLOPS
FP32
Peak AI Performance
0.64 TOPS
INT32
FP32
580 GFLOPS
FP32
640 GFLOPS
-
-
FP64
50 GFLOPS
-
-
INT32
0.64 TOPS
Pixel Fillrate
4.8 GPixel/s
Pixel Fillrate
15.2 GPixel/s
Texture Fillrate
14.4 GTexel/s
Texture Fillrate
26.6 GTexel/s
L1
-
8KB/CU
L1
64KB/SM
-
L2
256KB Shared
L2
512KB Shared
1GB
DDR3
2GB
GDDR5
Bus Width
128Bit
Bus Width
256Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
Clock
625MHz
Transfer Rate
2.5GT/s
Bandwidth
80GB/s
TDP
35W
TDP
100W
Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
No Encoders
No Encoders
Model
UVD 3.0
No Decoders
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
-
-
-
-
-
Direct X
11
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.5
OpenCL
1.2
OpenGL
4.6
OpenCL
1.1
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
Not a Card
Not a Card
PCIe Version
2.1
PCIe Lanes
16
PCIe Version
2.0
PCIe Lanes
16
Change Comparison