Tesla D870 vs Quadro T1000 Mobile GDDR6
We compared two Professional market GPUs: 1536MB VRAM Tesla D870 and 4GB VRAM Quadro T1000 Mobile GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro T1000 Mobile GDDR6 's Advantages
Released 13 years and 1 months late
Boost Clock1650MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (192.0GB/s vs 76.80GB/s)
768 additional rendering cores
Lower TDP (50W vs 520W)
Score
Benchmark
FP32 (float)
Tesla D870
346
Quadro T1000 Mobile GDDR6
+754%
2957
Graphics Card
May 2007
Release Date
Jun 2020
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1395 MHz
-
Boost Clock
1650 MHz
800 MHz
Memory Clock
1500 MHz
Memory
1536MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
384bit
Memory Bus
128bit
76.80GB/s
Bandwidth
192.0GB/s
Render Config
16
SM Count
14
128
Shading Units
896
32
TMUs
56
24
ROPs
32
-
L1 Cache
64 KB (per SM)
96 KB
L2 Cache
1024 KB
Theoretical Performance
14.40 GPixel/s
Pixel Rate
52.80 GPixel/s
38.40 GTexel/s
Texture Rate
92.40 GTexel/s
-
FP16 (half)
5.914 TFLOPS
345.6 GFLOPS
FP32 (float)
2.957 TFLOPS
-
FP64 (double)
92.40 GFLOPS
Board Design
520W
TDP
50W
900 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
G80
GPU Name
TU117B
-
GPU Variant
N19P-Q1-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
90 nm
Process Size
12 nm
0.681 billion
Transistors
4.7 billion
484 mm²
Die Size
200 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.3
1.0
CUDA
7.5
4.0
Shader Model
6.6
