GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
TITAN V CEO Edition
CORE STATE
GV100
VRAM
32 GB
CLOCK SPEED
1455 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
Volta
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
Tesla K80
TITAN V CEO Edition
Core Specs
Shading Units
2,496
5,120
+105.1%
Shaders
2,496
5,120
+105.1%
TMUs
208
320
+53.8%
ROPs
48
128
+166.7%
SM Count
—
80
Clocks
Base Clock
562 MHz
1200 MHz
Boost Clock
824 MHz
1455 MHz
Memory Clock
1253 MHz
5 Gbps effective
848 MHz
1696 Mbps effective
Memory
Memory Size
12 GB
32 GB
VRAM (MB)
12,288
32,768
+166.7%
Memory Type
GDDR5
HBM2
Memory Bus
384 bit
4096 bit
Bandwidth
240.6 GB/s
868.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
Performance
Pixel Rate
42.85 GPixel/s
186.2 GPixel/s
Texture Rate
171.4 GTexel/s
465.6 GTexel/s
FP32 (TFLOPS)
4.113 TFLOPS
14.90 TFLOPS
FP64 (TFLOPS)
1,371.1 GFLOPS (1:3)
7.450 TFLOPS (1:2)
FP16 (TFLOPS)
—
29.80 TFLOPS (2:1)
AI/RT
Tensor Cores
—
640
Power
TDP
300 W
250 W
TDP (W)
300
250
-16.7%
Suggested PSU
700 W
600 W
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler 2.0
Volta
GPU Name
GK210
GV100
Generation
Tesla Kepler
(Kxx)
GeForce 10
Process Size
28 nm
12 nm
Transistors
7,100 million
21,100 million
Die Size
561 mm²
815 mm²
Foundry
TSMC
TSMC
Density
12.7M / mm²
25.9M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.7
7.0
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Tesla Fermi
GeForce 900
Successor
Tesla Maxwell
GeForce 20