GPU Comparison
GEFORCE
NVIDIA CMP 30HX
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
125 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
Tesla K80
CORE STATE
GK210
VRAM
12 GB
CLOCK SPEED
824 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 30HX
Tesla K80
Core Specs
Shading Units
1,408
2,496
+77.3%
Shaders
1,408
2,496
+77.3%
TMUs
88
208
+136.4%
ROPs
48
48
0.0%
SM Count
22
—
Clocks
Base Clock
1530 MHz
562 MHz
Boost Clock
1785 MHz
824 MHz
Memory Clock
1750 MHz
14 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
336.0 GB/s
240.6 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
1536 KB
1536 KB
Performance
Pixel Rate
85.68 GPixel/s
42.85 GPixel/s
Texture Rate
157.1 GTexel/s
171.4 GTexel/s
FP32 (TFLOPS)
5.027 TFLOPS
4.113 TFLOPS
FP64 (TFLOPS)
157.1 GFLOPS (1:32)
1,371.1 GFLOPS (1:3)
FP16 (TFLOPS)
10.05 TFLOPS (2:1)
—
Power
TDP
125 W
300 W
TDP (W)
125
300
+140.0%
Suggested PSU
300 W
700 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
Turing
Kepler 2.0
GPU Name
TU116
GK210
Generation
Mining GPUs
Tesla Kepler
(Kxx)
Process Size
12 nm
28 nm
Transistors
6,600 million
7,100 million
Die Size
284 mm²
561 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
12.7M / mm²
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
7.5
3.7
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
229 mm
9 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Other
Launch Price
799 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Tesla Fermi
Successor
—
Tesla Maxwell