GPU Comparison
RADEON
AMD Instinct MI100
CORE STATE
Arcturus
VRAM
32 GB
CLOCK SPEED
1502 MHz
TDP
300 W
BUS WIDTH
4096 bit
ARCHITECTURE
CDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
GEFORCE
Tesla K20Xm
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
—
TDP
235 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
Tesla K20Xm
Core Specs
Shading Units
7,680
2,688
-65.0%
Shaders
7,680
2,688
-65.0%
TMUs
480
224
-53.3%
ROPs
64
48
-25.0%
Compute Units
120
—
Clocks
Base Clock
1000 MHz
—
Boost Clock
1502 MHz
—
GPU Clock
—
732 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
32 GB
6 GB
VRAM (MB)
32,768
6,144
-81.3%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
384 bit
Bandwidth
1.23 TB/s
249.6 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
8 MB
1536 KB
Performance
Pixel Rate
96.13 GPixel/s
40.99 GPixel/s
Texture Rate
721.0 GTexel/s
164.0 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
3.935 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
1,311.7 GFLOPS (1:3)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
—
Power
TDP
300 W
235 W
TDP (W)
300
235
-21.7%
Suggested PSU
700 W
550 W
Power Connectors
2x 8-pin
—
Architecture
Architecture
CDNA 1.0
Kepler
GPU Name
Arcturus
GK110
Generation
Instinct (MIx)
Tesla Kepler
(Kxx)
Process Size
7 nm
28 nm
Transistors
25,600 million
7,080 million
Die Size
750 mm²
561 mm²
Foundry
TSMC
TSMC
Density
34.1M / mm²
12.6M / mm²
API Support
DirectX
—
12 (11_0)
OpenGL
—
4.6
Vulkan
—
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
—
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm 10.5 inches
267 mm
10.5 inches
Height
111 mm 4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
—
7,699 USD
Production
End-of-life
End-of-life
Predecessor
Radeon Instinct
Tesla Fermi
Successor
—
Tesla Maxwell