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 K40m
CORE STATE
GK110B
VRAM
12 GB
CLOCK SPEED
876 MHz
TDP
245 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI100
Tesla K40m
Core Specs
Shading Units
7,680
2,880
-62.5%
Shaders
7,680
2,880
-62.5%
TMUs
480
240
-50.0%
ROPs
64
48
-25.0%
Compute Units
120
—
Clocks
Base Clock
1000 MHz
745 MHz
Boost Clock
1502 MHz
876 MHz
Memory Clock
1200 MHz 2.4 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
32 GB
12 GB
VRAM (MB)
32,768
12,288
-62.5%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
384 bit
Bandwidth
1.23 TB/s
288.4 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
52.56 GPixel/s
Texture Rate
721.0 GTexel/s
210.2 GTexel/s
FP32 (TFLOPS)
23.07 TFLOPS
5.046 TFLOPS
FP64 (TFLOPS)
11.54 TFLOPS (1:2)
1.682 TFLOPS (1:3)
FP16 (TFLOPS)
46.14 TFLOPS (2:1)
—
Power
TDP
300 W
245 W
TDP (W)
300
245
-18.3%
Suggested PSU
700 W
550 W
Power Connectors
2x 8-pin
—
Architecture
Architecture
CDNA 1.0
Kepler
GPU Name
Arcturus
GK110B
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_1)
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