NVIDIA Tesla V100S PCIe 32 GB vs NVIDIA Tesla V100 SXM2 16 GB
We compared two Professional market GPUs: 32GB VRAM Tesla V100S PCIe 32 GB and 16GB VRAM Tesla V100 SXM2 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla V100S PCIe 32 GB 's Advantages
More VRAM (32GB vs 16GB)
Score
Benchmark
FP32 (float)
Tesla V100S PCIe 32 GB
16.35 TFLOPS
Tesla V100 SXM2 16 GB
16.35 TFLOPS
Blender
Tesla V100S PCIe 32 GB
2376
Tesla V100 SXM2 16 GB
+2%
2432
OctaneBench
Tesla V100S PCIe 32 GB
+3%
365
Tesla V100 SXM2 16 GB
354
Graphics Card
Nov 2019
Release Date
Nov 2019
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1245 MHz
Base Clock
1245 MHz
1597 MHz
Boost Clock
1597 MHz
1106 MHz
Memory Clock
1106 MHz
Memory
32GB
Memory Size
16GB
HBM2
Memory Type
HBM2
4096bit
Memory Bus
4096bit
1133GB/s
Bandwidth
1133GB/s
Render Config
-
-
-
80
SM Count
80
5120
Shading Units
5120
320
TMUs
320
128
ROPs
128
640
Tensor Cores
640
-
-
-
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
204.4 GPixel/s
Pixel Rate
204.4 GPixel/s
511.0 GTexel/s
Texture Rate
511.0 GTexel/s
32.71 TFLOPS
FP16 (half)
32.71 TFLOPS
16.35 TFLOPS
FP32 (float)
16.35 TFLOPS
8.177 TFLOPS
FP64 (double)
8.177 TFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
None
Graphics Processor
GV100
GPU Name
GV100
-
-
-
Volta
Architecture
Volta
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
21.1 billion
Transistors
21.1 billion
815 mm²
Die Size
815 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.0
CUDA
7.0
6.6
Shader Model
6.6
