NVIDIA GRID K340 vs NVIDIA Quadro K3100M
We compared two Professional market GPUs: 1024MB VRAM GRID K340 and 4GB VRAM Quadro K3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro K3100M 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 80.00GB/s)
384 additional rendering cores
Lower TDP (75W vs 225W)
Score
Benchmark
FP32 (float)
GRID K340
0.733 TFLOPS
Quadro K3100M
+47%
1.084 TFLOPS
Graphics Card
Jul 2013
Release Date
Jul 2013
GRID
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.00GB/s
Bandwidth
102.4GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
768
32
TMUs
64
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
7.632 GPixel/s
Pixel Rate
11.30 GPixel/s
30.53 GTexel/s
Texture Rate
45.18 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
1084 GFLOPS
30.53 GFLOPS
FP64 (double)
45.18 GFLOPS
Board Design
225W
TDP
75W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
GK107
GPU Name
GK104
-
GPU Variant
N15E-Q1-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
3.54 billion
118 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
