AMD Radeon HD 8670 vs NVIDIA GeForce GT 730 GDDR5

AMD Radeon HD 8670
NVIDIA GeForce GT 730 GDDR5
384 Shaders
2GB GDDR5
1000MHz
384 Shaders
1GB GDDR5
902MHz
Peak AI Performance
770 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
770 GFLOPS
FP32
690 GFLOPS
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.5-Slots
TDP
86W
TDP
25W

Peak AI Performance

  • 12% faster vs GeForce GT 730 GDDR5
  • 10% slower vs Radeon HD 8670
Radeon HD 8670 - 770 GFLOPS FP32
x1.12
GeForce GT 730 GDDR5 - 0.69 TOPS INT32
x1

FP32

  • 12% faster vs GeForce GT 730 GDDR5
  • 10% slower vs Radeon HD 8670
Radeon HD 8670 - 770 GFLOPS FP32
x1.12
GeForce GT 730 GDDR5 - 690 GFLOPS FP32
x1
  • 84% faster vs GeForce GT 730 GDDR5
  • 46% slower vs Radeon HD 8670
Radeon HD 8670 - 73.6GB/s
x1.84
GeForce GT 730 GDDR5 - 40GB/s
x1
  • 244% higher vs GeForce GT 730 GDDR5
  • 71% lower vs Radeon HD 8670
Radeon HD 8670 - 86W
x3.44
GeForce GT 730 GDDR5 - 25W
x1
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 1
Architecture
Kepler 2
Family
Radeon HD 8000
Family
GeForce 700
Codename
Oland
-
Variant
Oland XT
Codename
NV108
GK208
Variant
GK208-400-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/8/2013
Release Date
6/18/2014
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
77 mm²
Die Size
79 mm²
Transistor Count
950 Million
Transistor Count
1 Billion
Transistor Density
12.34M/mm²
Transistor Density
12.91M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
384 Shaders
Shading Units
384 Shaders
Texture Mapping Units
24 TMUs
Texture Mapping Units
16 TMUs
Render Output Units
8 ROPs
Render Output Units
8 ROPs
-
-
Streaming Multiprocessors
2 SMs
Compute Units
6 CUs
-
-
1000MHz
902MHz
Peak AI Performance
770 GFLOPS
FP32
Peak AI Performance
0.69 TOPS
INT32
FP32
770 GFLOPS
FP32
690 GFLOPS
FP64
50 GFLOPS
FP64
30 GFLOPS
-
-
INT32
0.69 TOPS
Pixel Fillrate
8 GPixel/s
Pixel Fillrate
7.216 GPixel/s
Texture Fillrate
24 GTexel/s
Texture Fillrate
14.432 GTexel/s
L1
-
-
16KB/CU
L1
48KB/SM Tex
16KB/SM
-
L2
256KB Shared
L2
256KB Shared
2GB
GDDR5
1GB
GDDR5
Bus Width
128Bit
Bus Width
64Bit
Clock
1150MHz
Transfer Rate
4.6GT/s
Bandwidth
73.6GB/s
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
40GB/s
TDP
86W
TDP
25W
-
1x DVI-I Dual-Link
-
1x DisplayPort 1.2
1x HDMI 1.4
1x VGA
-
1x DVI-D Dual-Link
-
1x HDMI 1.4
Max Resolution
4096x2160
Max Resolution
4096x2304
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
-
-
Variable Refresh Rate
G-Sync
FreeSync
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
2
Model
VCE 1.0
No Encoders
-
Codec
AVC (H.264)
-
-
Model
UVD 4.0
Model
NVDEC 1
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
Direct X
12
Direct 3D
11_1
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
6
-
-
-
-
Shader Model
6.5
CUDA
3.5
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
1x Fan
1x Fan
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
8
Slots Required
1.5
PCIe Version
2.0
PCIe Lanes
8
Multi GPU Support
Supported
Type
2-way CrossFireX
-
-
-
-
-
-
-
-
-
-
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
30 mm (1.18 in)
Change Comparison