NVIDIA GRID K2 vs AMD Radeon Instinct MI60
We compared two Professional market GPUs: 4GB VRAM GRID K2 and 32GB VRAM Radeon Instinct MI60 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID K2 's Advantages
Lower TDP (225W vs 300W)
AMD Radeon Instinct MI60 's Advantages
Released 5 years and 6 months late
Boost Clock1800MHz
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (1024GB/s vs 160.0GB/s)
2560 additional rendering cores
Score
Benchmark
FP32 (float)
GRID K2
2.289 TFLOPS
Radeon Instinct MI60
+544%
14.75 TFLOPS
Graphics Card
May 2013
Release Date
Nov 2018
GRID
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1200 MHz
-
Boost Clock
1800 MHz
1250 MHz
Memory Clock
1000 MHz
Memory
4GB
Memory Size
32GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
4096bit
160.0GB/s
Bandwidth
1024GB/s
Render Config
-
Compute Units
64
-
-
-
1536
Shading Units
4096
128
TMUs
256
32
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
23.84 GPixel/s
Pixel Rate
115.2 GPixel/s
95.36 GTexel/s
Texture Rate
460.8 GTexel/s
-
FP16 (half)
29.49 TFLOPS
2.289 TFLOPS
FP32 (float)
14.75 TFLOPS
95.36 GFLOPS
FP64 (double)
7.373 TFLOPS
Board Design
225W
TDP
300W
550 W
Suggested PSU
700 W
No outputs
Outputs
1x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK104
GPU Name
Vega 20
GK104-895-A2
GPU Variant
Vega 20 GL
Kepler
Architecture
GCN 5.1
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
3.54 billion
Transistors
13.23 billion
294 mm²
Die Size
331 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.2.175
Vulkan
1.2
3.0
CUDA
-
6.5 (5.1)
Shader Model
6.4
