Tesla T4 vs GRID K1
We compared two Professional market GPUs: 16GB VRAM Tesla T4 and 4GB VRAM GRID K1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla T4 's Advantages
Released 5 years and 6 months late
Boost Clock1590MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (320.0GB/s vs 28.51GB/s)
2368 additional rendering cores
Lower TDP (70W vs 130W)
Score
Benchmark
FP32 (float)
Tesla T4
+2397%
8141
GRID K1
326
Graphics Card
Sep 2018
Release Date
Mar 2013
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
585 MHz
Base Clock
-
1590 MHz
Boost Clock
-
1250 MHz
Memory Clock
891 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
320.0GB/s
Bandwidth
28.51GB/s
Render Config
40
SM Count
-
2560
Shading Units
192
160
TMUs
16
64
ROPs
16
320
Tensor Cores
-
40
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
Theoretical Performance
101.8 GPixel/s
Pixel Rate
3.400 GPixel/s
254.4 GTexel/s
Texture Rate
13.60 GTexel/s
65.13 TFLOPS
FP16 (half)
-
8.141 TFLOPS
FP32 (float)
326.4 GFLOPS
254.4 GFLOPS
FP64 (double)
13.60 GFLOPS
Board Design
70W
TDP
130W
250 W
Suggested PSU
300 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 6-pin
Graphics Processor
TU104
GPU Name
GK107
TU104-895-A1
GPU Variant
GK107-450-A2
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
1.27 billion
545 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1
