NVIDIA TITAN V vs NVIDIA Tesla K20Xm
GPU Specs Compare
Graphics Card
Release Date
Dec 2017
Nov 2012
Generation
GeForce 10
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
-
Boost Clock
1455 MHz
-
Memory Clock
848 MHz
1300 MHz
Memory
Memory Size
12GB
6GB
Memory Type
HBM2
GDDR5
Memory Bus
3072bit
384bit
Bandwidth
651.3GB/s
249.6GB/s
Render Config
SM Count
80
-
Shading Units
5120
2688
TMUs
320
224
ROPs
96
48
Tensor Cores
640
-
L1 Cache
96 KB (per SM)
16 KB (per SMX)
L2 Cache
0 MB
1536 KB
Theoretical Performance
Pixel Rate
139.7 GPixel/s
40.99 GPixel/s
Texture Rate
465.6 GTexel/s
164.0 GTexel/s
FP16 (half)
29.80 TFLOPS
-
FP32 (float)
14.90 TFLOPS
3.935 TFLOPS
FP64 (double)
7.450 TFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
GV100
GK110
GPU Variant
GV100-400-A1
-
Architecture
Volta
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
21.1 billion
7.08 billion
Die Size
815 mm²
561 mm²
Board Design
TDP
250W
235W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
7.0
3.5
Shader Model
6.6
5.1
📊 Benchmark
3DMark Time Spy
13,217
-