Home GPU Comparison NVIDIA Tesla D870 vs NVIDIA GRID K200

NVIDIA Tesla D870 vs NVIDIA GRID K200

We compared two Professional market GPUs: 1536MB VRAM Tesla D870 and 256MB VRAM GRID K200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla D870 's Advantages
More VRAM (1536GB vs 256GB)
NVIDIA GRID K200 's Advantages
Released 6 years and 1 months late
Larger VRAM bandwidth (160.0GB/s vs 76.80GB/s)
1408 additional rendering cores
Lower TDP (225W vs 520W)

Score

Benchmark

FP32 (float)
Tesla D870
0.346 TFLOPS
GRID K200 +561%
2.289 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jun 2013
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1250 MHz

Memory

1536MB
Memory Size
256MB
GDDR3
Memory Type
GDDR5
384bit
Memory Bus
256bit
76.80GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
16
SM Count
-
128
Shading Units
1536
32
TMUs
128
24
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
96 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

14.40 GPixel/s
Pixel Rate
23.84 GPixel/s
38.40 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
345.6 GFLOPS
FP32 (float)
2.289 TFLOPS
-
FP64 (double)
95.36 GFLOPS

Board Design

520W
TDP
225W
900 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G80
GPU Name
GK104
-
-
-
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.681 billion
Transistors
3.54 billion
484 mm²
Die Size
294 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.1
1.0
CUDA
3.0
4.0
Shader Model
5.1

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