Home GPU Comparison NVIDIA Tesla K8 vs NVIDIA GRID K200

NVIDIA Tesla K8 vs NVIDIA GRID K200

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 256MB VRAM GRID K200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages
Released 1 years and 3 months late
Boost Clock811MHz
More VRAM (8GB vs 256GB)
Lower TDP (100W vs 225W)

Score

Benchmark

FP32 (float)
Tesla K8 +8%
2.491 TFLOPS
GRID K200
2.289 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jun 2013
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

693 MHz
Base Clock
-
811 MHz
Boost Clock
-
1250 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
160.0GB/s

Render Config

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

Theoretical Performance

25.95 GPixel/s
Pixel Rate
23.84 GPixel/s
103.8 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
2.491 TFLOPS
FP32 (float)
2.289 TFLOPS
103.8 GFLOPS
FP64 (double)
95.36 GFLOPS

Board Design

100W
TDP
225W
300 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

GK104
GPU Name
GK104
-
-
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
3.54 billion
294 mm²
Die Size
294 mm²

Graphics Features

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

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