Tesla K80 vs Tesla T10 Processor
We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 4GB VRAM Tesla T10 Processor to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla K80 's Advantages
Released 5 years and 7 months late
Boost Clock824MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (240.6GB/s vs 102.4GB/s)
2256 additional rendering cores
Tesla T10 Processor 's Advantages
Lower TDP (188W vs 300W)
Score
Benchmark
FP32 (float)
Tesla K80
+561%
4113
Tesla T10 Processor
622
OctaneBench
Tesla K80
62
Tesla T10 Processor
+203%
188
Graphics Card
Nov 2014
Release Date
Apr 2009
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
562 MHz
Base Clock
-
824 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz
Memory
12GB
Memory Size
4GB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
512bit
240.6GB/s
Bandwidth
102.4GB/s
Render Config
-
SM Count
30
2496
Shading Units
240
208
TMUs
80
48
ROPs
32
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
256 KB
Theoretical Performance
42.85 GPixel/s
Pixel Rate
19.52 GPixel/s
171.4 GTexel/s
Texture Rate
48.80 GTexel/s
4.113 TFLOPS
FP32 (float)
622.1 GFLOPS
1371 GFLOPS
FP64 (double)
77.76 GFLOPS
Board Design
300W
TDP
188W
700 W
Suggested PSU
450 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
GK210
GPU Name
GT200B
GK210-885-A1
GPU Variant
-
Kepler 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.1 billion
Transistors
1.4 billion
561 mm²
Die Size
470 mm²
Graphics Features
12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.7
CUDA
1.3
5.1
Shader Model
4.0
