AMD Radeon HD 6830M vs NVIDIA Quadro K4000M

AMD Radeon HD 6830M
NVIDIA Quadro K4000M
800 Shaders
2GB DDR3
575MHz
960 Shaders
4GB GDDR5
600MHz
Peak AI Performance
920 GFLOPS
FP32
Peak AI Performance
1.15 TOPS
INT32
FP32
920 GFLOPS
FP32
1.15 TFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
39W
TDP
100W

Peak AI Performance

  • 20% slower vs Quadro K4000M
  • 25% faster vs Radeon HD 6830M
Radeon HD 6830M - 920 GFLOPS FP32
x1
Quadro K4000M - 1.15 TOPS INT32
x1.25

FP32

  • 20% slower vs Quadro K4000M
  • 25% faster vs Radeon HD 6830M
Radeon HD 6830M - 920 GFLOPS FP32
x1
Quadro K4000M - 1.15 TFLOPS FP32
x1.25
  • 71% slower vs Quadro K4000M
  • 3.5x faster vs Radeon HD 6830M
Radeon HD 6830M - 25.6GB/s
x1
Quadro K4000M - 89.6GB/s
x3.5
  • 61% lower vs Quadro K4000M
  • 156% higher vs Radeon HD 6830M
Radeon HD 6830M - 39W
x1
Quadro K4000M - 100W
x2.56
GB6 Metal N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
TeraScale 2
Architecture
Kepler
Family
Radeon HD 6000
Family
Quadro K
Codename
Juniper
RV840
Variant
Granville Pro
Codename
NVE4
GK104
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2011
Release Date
6/1/2012
Foundry
TSMC
Foundry
TSMC
Fabrication Node
40nm
Fabrication Node
28nm
Die Size
166 mm²
Die Size
294 mm²
Transistor Count
1 Billion
Transistor Count
3.5 Billion
Transistor Density
6.27M/mm²
Transistor Density
12.04M/mm²
Form
Soldered
Form
Soldered
Shading Units
800 Shaders
Shading Units
960 Shaders
Texture Mapping Units
40 TMUs
Texture Mapping Units
80 TMUs
Render Output Units
16 ROPs
Render Output Units
32 ROPs
-
-
Streaming Multiprocessors
5 SMs
Compute Units
10 CUs
-
-
575MHz
600MHz
Peak AI Performance
920 GFLOPS
FP32
Peak AI Performance
1.15 TOPS
INT32
FP32
920 GFLOPS
FP32
1.15 TFLOPS
-
-
FP64
50 GFLOPS
-
-
INT32
1.15 TOPS
Pixel Fillrate
9.2 GPixel/s
Pixel Fillrate
19.2 GPixel/s
Texture Fillrate
23 GTexel/s
Texture Fillrate
48 GTexel/s
L1
-
-
8KB/CU
L1
48KB/SM Tex
16KB/SM
-
L2
256KB Shared
L2
512KB Shared
2GB
DDR3
4GB
GDDR5
Bus Width
128Bit
Bus Width
256Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
700MHz
Transfer Rate
2.8GT/s
Bandwidth
89.6GB/s
TDP
39W
TDP
100W
Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
-
Variable Refresh Rate
G-Sync
FreeSync
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
No Encoders
-
Model
NVENC 1
-
-
Codec
AVC (H.264)
Model
UVD 2.2
Model
NVDEC 1
Codec
-
-
-
VC-1
AVC (H.264)
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
3.0
Vulkan
1.2
Shader Model
5.0
-
-
GFX
4
-
-
-
-
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
Not a Card
Not a Card
PCIe Version
2.1
PCIe Lanes
16
PCIe Version
3.0
PCIe Lanes
16
Change Comparison