AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GRID K2
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
May 2013
Generation
Vega
GRID
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1406 MHz
-
Boost Clock
1677 MHz
-
Memory Clock
945 MHz
1250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
160.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
1536
TMUs
256
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
107.3 GPixel/s
23.84 GPixel/s
Texture Rate
429.3 GTexel/s
95.36 GTexel/s
FP16 (half)
27.48 TFLOPS
-
FP32 (float)
13.74 TFLOPS
2.289 TFLOPS
FP64 (double)
858.6 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
Vega 10
GK104
GPU Variant
Vega 10 XTX
GK104-895-A2
Architecture
GCN 5.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
3.54 billion
Die Size
495 mm²
294 mm²
Board Design
TDP
345W
225W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
6.5 (5.1)
CUDA
-
3.0