NVIDIA Tesla K40t vs AMD Radeon Pro 5500M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Nov 2019
Generation
Tesla Kepler
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
745 MHz
1000 MHz
Boost Clock
876 MHz
1450 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
192.0GB/s
Render Config
Shading Units
2880
1536
TMUs
240
96
ROPs
48
32
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
2 MB
Compute Units
—
24
Theoretical Performance
Pixel Rate
52.56 GPixel/s
46.40 GPixel/s
Texture Rate
210.2 GTexel/s
139.2 GTexel/s
FP32 (float)
5.046 TFLOPS
4.454 TFLOPS
FP64 (double)
1.682 TFLOPS
278.4 GFLOPS
FP16 (half)
—
8.909 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 14
Architecture
Kepler
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
6.4 billion
Die Size
561 mm²
158 mm²
GPU Variant
—
Navi 14 ULA
Board Design
TDP
245W
85W
Suggested PSU
550 W
—
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.3
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.5
Benchmark
3DMark Time Spy
—
3,418
3DMark Time Spy Extreme
—
1,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.