GPU Comparison
RADEON
AMD Radeon Instinct MI60
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1800 MHz
TDP
300 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2018
VS
GEFORCE
Quadro K620
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI60
Quadro K620
Core Specs
Shading Units
4,096
384
-90.6%
Shaders
4,096
384
-90.6%
TMUs
256
24
-90.6%
ROPs
64
16
-75.0%
Compute Units
64
—
Clocks
Base Clock
1200 MHz
1058 MHz
Boost Clock
1800 MHz
1124 MHz
Memory Clock
1000 MHz
2 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
32 GB
2 GB
VRAM (MB)
32,768
2,048
-93.8%
Memory Type
HBM2
DDR3
Memory Bus
4096 bit
128 bit
Bandwidth
1.02 TB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
4 MB
2 MB
Performance
Pixel Rate
115.2 GPixel/s
17.98 GPixel/s
Texture Rate
460.8 GTexel/s
26.98 GTexel/s
FP32 (TFLOPS)
14.75 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
7.373 TFLOPS (1:2)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
29.49 TFLOPS (2:1)
—
Power
TDP
300 W
45 W
TDP (W)
300
45
-85.0%
Suggested PSU
700 W
200 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
GCN 5.1
Maxwell
GPU Name
Vega 20
GM107
Generation
Radeon Instinct
(MIx)
Quadro Kepler
(Kx200)
Process Size
7 nm
28 nm
Transistors
13,230 million
1,870 million
Die Size
331 mm²
148 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.0
Shader Model
6.7
6.7 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
160 mm
6.3 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
1x mini-DisplayPort 1.4a
1x DVI1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
Quadro Fermi
Successor
—
Quadro Maxwell