AMD Radeon RX Vega 64 Limited vs NVIDIA TITAN Xp Galactic Empire
AMD Radeon RX Vega 64 Limited
$499
NVIDIA TITAN Xp Galactic Empire
$1,199
|
4096 Shaders
8GB HBM2
1546MHz
|
3840 Shaders
12GB GDDR5X
1480MHz
|
|
Peak AI Performance
25.33 TFLOPS
FP16
|
Peak AI Performance
45.47 TOPS
INT8
|
|
FP32
12.66 TFLOPS
|
FP32
11.37 TFLOPS
|
|
FP16
25.33 TFLOPS
|
FP16
180 GFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
295W
|
TDP
250W
|
|
Power Connectors
-
2x 8-Pin
|
Power Connectors
1x 6-Pin
1x 8-Pin
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Peak AI Performance
|
|
Radeon RX Vega 64 Limited - 25.33 TFLOPS FP16
x1
TITAN Xp Galactic Empire - 45.47 TOPS INT8
x1.8
FP32
|
|
Radeon RX Vega 64 Limited - 12.66 TFLOPS FP32
x1.11
TITAN Xp Galactic Empire - 11.37 TFLOPS FP32
x1
FP16
|
|
Radeon RX Vega 64 Limited - 25.33 TFLOPS FP16
x140.72
TITAN Xp Galactic Empire - 180 GFLOPS FP16
x1
|
|
Radeon RX Vega 64 Limited - 483.8GB/s
x1
TITAN Xp Galactic Empire - 547.2GB/s
x1.13
|
|
Radeon RX Vega 64 Limited - 295W
x1.18
TITAN Xp Galactic Empire - 250W
x1
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
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Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 5
|
Architecture
Pascal
|
|
Family
Radeon RX Vega
|
Family
GeForce 10
|
|
Codename
Greenland
Vega 10
Variant
Vega 10 XT
|
Codename
NV132
GP102
Variant
GP102-450-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
8/7/2017
|
Release Date
11/4/2017
|
|
Foundry
GlobalFoundries
|
Foundry
TSMC
|
|
Fabrication Node
14LPP
|
Fabrication Node
16FF
|
|
Die Size
486 mm²
|
Die Size
471 mm²
|
|
Transistor Count
12.5 Billion
|
Transistor Count
11.8 Billion
|
|
Transistor Density
25.72M/mm²
|
Transistor Density
25.05M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
4096 Shaders
|
Shading Units
3840 Shaders
|
|
Texture Mapping Units
256 TMUs
|
Texture Mapping Units
240 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
96 ROPs
|
|
-
-
|
Streaming Multiprocessors
30 SMs
|
|
Compute Units
64 CUs
|
-
-
|
|
-
-
|
Graphics Processing Clusters
6 GPCs
|
|
1247MHz Base
1546MHz
|
1405MHz Base
1480MHz
|
|
Peak AI Performance
25.33 TFLOPS
FP16
|
Peak AI Performance
45.47 TOPS
INT8
|
|
FP16
25.33 TFLOPS
|
FP16
180 GFLOPS
|
|
FP32
12.66 TFLOPS
|
FP32
11.37 TFLOPS
|
|
FP64
790 GFLOPS
|
FP64
360 GFLOPS
|
|
-
-
|
INT8
45.47 TOPS
|
|
Pixel Fillrate
98.944 GPixel/s
|
Pixel Fillrate
142.08 GPixel/s
|
|
Texture Fillrate
395.776 GTexel/s
|
Texture Fillrate
355.2 GTexel/s
|
|
L1
-
16KB/CU
|
L1
48KB/SM
-
|
|
L2
4MB Shared
|
L2
3MB Shared
|
|
8GB
HBM2
|
12GB
GDDR5X
|
|
Bus Width
2048Bit
|
Bus Width
384Bit
|
|
Clock
945MHz
Transfer Rate
1.9GT/s
Bandwidth
483.8GB/s
|
Clock
1425MHz
Transfer Rate
11.4GT/s
Bandwidth
547.2GB/s
|
|
TDP
295W
|
TDP
250W
|
|
3x DisplayPort 1.4
1x HDMI 2.0
|
3x DisplayPort 1.4
1x HDMI 2.0
|
|
Max Resolution
7680x4320
|
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 2.2
|
-
-
|
|
Model
VCE 4.0
|
Model
2x NVENC 4
|
|
Codec
AVC (H.264)
HEVC (H.265)
|
Codec
AVC (H.264)
HEVC (H.265)
|
|
Model
UVD 7.0
|
Model
NVDEC 3
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
AVC (H.264)
HEVC (H.265)
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP9
AVC (H.264)
HEVC (H.265)
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.7
-
-
GFX
9
-
-
-
-
|
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
|
|
1x Fan
|
1x Fan
|
|
Power Connectors
-
2x 8-Pin
|
Power Connectors
1x 6-Pin
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
111 mm (4.37 in)
Width
272 mm (10.71 in)
Depth
40 mm (1.57 in)
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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