NVIDIA Tesla T40 24 GB vs AMD Radeon R9 380
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2015
Generation
Tesla Turing
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1305 MHz
-
Boost Clock
1560 MHz
-
Memory Clock
1625 MHz
1375 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
624.0GB/s
176.0GB/s
Render Config
SM Count
72
-
Shading Units
4608
1792
TMUs
288
112
ROPs
96
32
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
149.8 GPixel/s
31.04 GPixel/s
Texture Rate
449.3 GTexel/s
108.6 GTexel/s
FP16 (half)
28.75 TFLOPS
3.476 TFLOPS
FP32 (float)
14.38 TFLOPS
3.476 TFLOPS
FP64 (double)
449.3 GFLOPS
217.3 GFLOPS
Graphics Processor
GPU Name
TU102
Antigua
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
5 billion
Die Size
754 mm²
366 mm²
GPU Variant
-
Antigua PRO(215-0877000)
Board Design
TDP
250W
190W
Suggested PSU
600 W
450 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.8
6.3
📊 Benchmark
3DMark Time Spy
-
2,757
3DMark Time Spy Extreme
-
1,239