NVIDIA Tesla K8 vs NVIDIA Tesla T10 Processor
We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 4GB VRAM Tesla T10 Processor to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla K8 's Advantages
Released 5 years and 5 months late
Boost Clock811MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 102.4GB/s)
1296 additional rendering cores
Lower TDP (100W vs 188W)
Score
Benchmark
FP32 (float)
Tesla K8
+300%
2.491 TFLOPS
Tesla T10 Processor
0.622 TFLOPS
Graphics Card
Sep 2014
Release Date
Apr 2009
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
693 MHz
Base Clock
-
811 MHz
Boost Clock
-
1250 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
512bit
160.0GB/s
Bandwidth
102.4GB/s
Render Config
-
-
-
-
SM Count
30
1536
Shading Units
240
128
TMUs
80
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
25.95 GPixel/s
Pixel Rate
19.52 GPixel/s
103.8 GTexel/s
Texture Rate
48.80 GTexel/s
-
-
-
2.491 TFLOPS
FP32 (float)
622.1 GFLOPS
103.8 GFLOPS
FP64 (double)
77.76 GFLOPS
Board Design
100W
TDP
188W
300 W
Suggested PSU
450 W
No outputs
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
GK104
GPU Name
GT200B
-
-
-
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
1.4 billion
294 mm²
Die Size
470 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.3
5.1
Shader Model
4.0
