AMD Radeon RX 6650 XT vs NVIDIA Tesla K40m
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Nov 2013
Generation
Navi II
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2055 MHz
745 MHz
Boost Clock
2635 MHz
876 MHz
Memory Clock
2190 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
280.3GB/s
288.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
2880
TMUs
128
240
ROPs
64
48
RT Cores
32
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
168.6 GPixel/s
52.56 GPixel/s
Texture Rate
337.3 GTexel/s
210.2 GTexel/s
FP16 (half)
21.59 TFLOPS
—
FP32 (float)
10.79 TFLOPS
5.046 TFLOPS
FP64 (double)
674.6 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Navi 23
GK110B
GPU Variant
Navi 23 KXT(215-130000136)
—
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
11.06 billion
7.08 billion
Die Size
237 mm²
561 mm²
Board Design
TDP
176W
245W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.5
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.