Home GPU Comparison NVIDIA Tesla K8 vs NVIDIA Quadro K1200

NVIDIA Tesla K8 vs NVIDIA Quadro K1200

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 4GB VRAM Quadro K1200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 80.00GB/s)
1024 additional rendering cores
NVIDIA Quadro K1200 's Advantages
Boost Clock has increased by 39% (1124MHz vs 811MHz)
Lower TDP (45W vs 100W)

Score

Benchmark

FP32 (float)
Tesla K8 +116%
2.491 TFLOPS
Quadro K1200
1.151 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jan 2015
Tesla
Generation
Quadro
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

693 MHz
Base Clock
1058 MHz
811 MHz
Boost Clock
1124 MHz
1250 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
-
-
-
1536
Shading Units
512
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

25.95 GPixel/s
Pixel Rate
17.98 GPixel/s
103.8 GTexel/s
Texture Rate
35.97 GTexel/s
-
-
-
2.491 TFLOPS
FP32 (float)
1151 GFLOPS
103.8 GFLOPS
FP64 (double)
35.97 GFLOPS

Board Design

100W
TDP
45W
300 W
Suggested PSU
200 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
GM107
-
GPU Variant
GM107-860-A2
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.87 billion
294 mm²
Die Size
148 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.0
5.1
Shader Model
5.1

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