AMD Radeon R9 390X vs NVIDIA GeForce GTX 1070

AMD Radeon R9 390X $429
NVIDIA GeForce GTX 1070 $449
2816 Shaders
8GB GDDR5
1050MHz
1920 Shaders
8GB GDDR5
1683MHz
Peak AI Performance
5.91 TFLOPS
FP32
Peak AI Performance
25.85 TOPS
INT8
FP32
5.91 TFLOPS
FP32
6.46 TFLOPS
-
-
FP16
100 GFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
275W
TDP
150W
Power Connectors
1x 6-Pin
1x 8-Pin
Power Connectors
-
1x 8-Pin

Peak AI Performance

  • 77% slower vs GeForce GTX 1070
  • 4.37x faster vs Radeon R9 390X
Radeon R9 390X - 5.91 TFLOPS FP32
x1
GeForce GTX 1070 - 25.85 TOPS INT8
x4.37

FP32

  • 9% slower vs GeForce GTX 1070
  • 9% faster vs Radeon R9 390X
Radeon R9 390X - 5.91 TFLOPS FP32
x1
GeForce GTX 1070 - 6.46 TFLOPS FP32
x1.09
  • 50% faster vs GeForce GTX 1070
  • 33% slower vs Radeon R9 390X
Radeon R9 390X - 384GB/s
x1.5
GeForce GTX 1070 - 256GB/s
x1
  • 83% higher vs GeForce GTX 1070
  • 45% lower vs Radeon R9 390X
Radeon R9 390X - 275W
x1.83
GeForce GTX 1070 - 150W
x1
  • 19% slower vs GeForce GTX 1070
  • 24% faster vs Radeon R9 390X
Radeon R9 390X - GB6 OpenCL 41,405
x1
GeForce GTX 1070 - GB6 OpenCL 51,400
x1.24
GB6 Vulkan N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 2
Architecture
Pascal
Family
Radeon R 300
Family
GeForce 10
Codename
Hawaii
-
Variant
Grenada XT
Codename
NV134
GP104
Variant
GP104-200-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
6/18/2015
Release Date
6/10/2016
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
16FF
Die Size
438 mm²
Die Size
314 mm²
Transistor Count
6.2 Billion
Transistor Count
7.2 Billion
Transistor Density
14.16M/mm²
Transistor Density
22.93M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
2816 Shaders
Shading Units
1920 Shaders
Texture Mapping Units
176 TMUs
Texture Mapping Units
120 TMUs
Render Output Units
64 ROPs
Render Output Units
64 ROPs
-
-
Streaming Multiprocessors
15 SMs
Compute Units
44 CUs
-
-
-
-
Graphics Processing Clusters
3 GPCs
-
1050MHz
1506MHz Base
1683MHz
Peak AI Performance
5.91 TFLOPS
FP32
Peak AI Performance
25.85 TOPS
INT8
-
-
FP16
100 GFLOPS
FP32
5.91 TFLOPS
FP32
6.46 TFLOPS
FP64
740 GFLOPS
FP64
200 GFLOPS
-
-
INT8
25.85 TOPS
Pixel Fillrate
67.2 GPixel/s
Pixel Fillrate
107.712 GPixel/s
Texture Fillrate
184.8 GTexel/s
Texture Fillrate
201.96 GTexel/s
L1
-
16KB/CU
L1
48KB/SM
-
L2
1MB Shared
L2
2MB Shared
8GB
GDDR5
8GB
GDDR5
Bus Width
512Bit
Bus Width
256Bit
Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
384GB/s
Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
256GB/s
TDP
275W
TDP
150W
2x DVI-D Dual-Link
1x DisplayPort 1.2
-
1x HDMI 1.4
-
1x DVI-D Dual-Link
-
3x DisplayPort 1.4
-
1x HDMI 2.0
Max Resolution
4096x2160
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
-
FreeSync
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
3
Content Protection
HDCP 1.4
-
-
Model
VCE 2.0
Model
2x NVENC 4
Codec
AVC (H.264)
-
Codec
AVC (H.264)
HEVC (H.265)
Model
UVD 4.2
Model
NVDEC 3
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
-
AVC (H.264)
-
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
VP9
AVC (H.264)
HEVC (H.265)
Direct X
12
Direct 3D
12_0
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.5
-
-
GFX
7
-
-
-
-
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
1x Fan
1x Fan
Power Connectors
1x 6-Pin
1x 8-Pin
Power Connectors
-
1x 8-Pin
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
CrossFire XDMA
Multi GPU Support
Supported
Type
4-way SLI - 2-way SLI HB
Height
110 mm (4.33 in)
Width
275 mm (10.83 in)
Depth
36 mm (1.42 in)
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Change Comparison