NVIDIA Tesla T40 24 GB vs NVIDIA GeForce GTX 980 Ti
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jun 2015
Generation
Tesla Turing
GeForce 900
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1305 MHz
1000 MHz
Boost Clock
1560 MHz
1076 MHz
Memory Clock
1625 MHz
1753 MHz
Memory
Memory Size
24GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
384bit
Bandwidth
624.0GB/s
336.6GB/s
Render Config
SM Count
72
—
Shading Units
4608
2816
TMUs
288
176
ROPs
96
96
Tensor Cores
576
—
RT Cores
72
—
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
6 MB
3 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
103.3 GPixel/s
Texture Rate
449.3 GTexel/s
189.4 GTexel/s
FP16 (half)
28.75 TFLOPS
—
FP32 (float)
14.38 TFLOPS
6.060 TFLOPS
FP64 (double)
449.3 GFLOPS
189.4 GFLOPS
Graphics Processor
GPU Name
TU102
GM200
Architecture
Turing
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
8 billion
Die Size
754 mm²
601 mm²
GPU Variant
—
GM200-310-A1
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
5.2
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
—
5,789
3DMark Time Spy Extreme
—
2,807
Shadow of the Tomb Raider 2160p
—
24
Shadow of the Tomb Raider 1440p
—
45
Shadow of the Tomb Raider 1080p
—
75
Blender
—
544
GTA 5 2160p
—
72
GTA 5 1440p
—
74
GTA 5 1080p
—
120
▲ Specs Compare
Data sourced from official specifications and benchmark tests.