NVIDIA Tesla T10 Processor vs NVIDIA Tesla K40st
We compared two Professional market GPUs: 4GB VRAM Tesla T10 Processor and 12GB VRAM Tesla K40st to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla T10 Processor 's Advantages
Lower TDP (188W vs 245W)
NVIDIA Tesla K40st 's Advantages
Released 4 years and 7 months late
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 102.4GB/s)
2640 additional rendering cores
Score
Benchmark
FP32 (float)
Tesla T10 Processor
0.622 TFLOPS
Tesla K40st
+432%
3.312 TFLOPS
Graphics Card
Apr 2009
Release Date
Nov 2013
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1502 MHz
Memory
4GB
Memory Size
12GB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
384bit
102.4GB/s
Bandwidth
288.4GB/s
Render Config
-
-
-
30
SM Count
-
240
Shading Units
2880
80
TMUs
240
32
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
19.52 GPixel/s
Pixel Rate
34.50 GPixel/s
48.80 GTexel/s
Texture Rate
138.0 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
3.312 TFLOPS
77.76 GFLOPS
FP64 (double)
1104 GFLOPS
Board Design
188W
TDP
245W
450 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GT200B
GPU Name
GK110B
-
-
-
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
7.08 billion
470 mm²
Die Size
561 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.3
CUDA
3.5
4.0
Shader Model
5.1
