Data Center GPU Flex 170 vs GRID K340
We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 1024MB VRAM GRID K340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 170 's Advantages
Released 9 years and 1 months late
Boost Clock2050MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 80.00GB/s)
3712 additional rendering cores
Lower TDP (150W vs 225W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 170
+2190%
16790
GRID K340
733
Graphics Card
Aug 2022
Release Date
Jul 2013
Data Center GPU
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1950 MHz
Base Clock
-
2050 MHz
Boost Clock
-
2000 MHz
Memory Clock
1250 MHz
Memory
16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
80.00GB/s
Render Config
4096
Shading Units
384
256
TMUs
32
128
ROPs
16
32
RT Cores
-
-
L1 Cache
16 KB (per SMX)
16 MB
L2 Cache
128 KB
Theoretical Performance
262.4 GPixel/s
Pixel Rate
7.632 GPixel/s
524.8 GTexel/s
Texture Rate
30.53 GTexel/s
33.59 TFLOPS
FP16 (half)
-
16.79 TFLOPS
FP32 (float)
732.7 GFLOPS
-
FP64 (double)
30.53 GFLOPS
Board Design
150W
TDP
225W
450 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
DG2-512
GPU Name
GK107
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
1.27 billion
406 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
-
CUDA
3.0
6.6
Shader Model
5.1
